Mathematics Middle School

factor the expression: 9y + 27

Answers

Answer 1

Answer:

9(y+3)

Step-by-step explanation:

Answer 2

Answer:

9(y + 3)

Step by step explanation:

27 / 9 = 3

Related Questions

please help I give brainliest

Answers

I think the answe is 290 hours

Answer:

i say 340 im not sure though

please help will mark brainliest

Answers

The correct answer would be B

Am I correct? Let me know and give an explanation.

Answers

Answer:

you are correct

Step-by-step explanation:

5x12=60-13+47

Solve the inequality and graph the solution on the line provided.
7x - 17≤ 39

Answers

I’m pretty sure the answer to this is
X≤ 8
X is less than or equal to 8

Nadia surveyed 80 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 15% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?

12
32
44
48

Answers

Answer:

32

Step-by-step explanation:

the answer should be B.

2 QUESTIONS LEFTT 20 POINTSS

Answers

Answer:

C

Step-by-step explanation:

can I be brainliest?

La solución de la operación 3/5+2/5+7/5 es
a.7/5
b.12/5
C.9/5

Answers

Answer:

la respuesta a la solución es b

Step-by-step explanation:

Which Is the Net for the Figure Shown?

Answers

Answer:

Top right one

Step-by-step explanation:

you should know this

Answer:

it is the third one or it is on the second row first one :)

Step-by-step explanation:

I need help with this ASAP! Will give brainliest: Jessie is going to the county fair. The cost of admission is $5.00 and it is $2.00 for each ride. If Jessie has $19.00, Write an equation to determine how many rides Jessie can ride. Draw and use algebra tiles to solve.

Answers

Money left=19-5=14

One ride =2

Total rides Jessie can have - 14/2=7

(19-5)/2
19-5=14
14/2=7
so he would be able to ride 7 rides

please help meeeeeeeee↖(^ω^)↗

Answers

36!! I hope this helps!!♥️

PLEASE HELP!! HURRY!! THIS IS WAYY PAST DUE!! DON'T ANSWER FOR POINTS!! I NEED HELP!!!

Draw a line of best fit on the graph. (Please draw on the picture!!)

Based on your line, what is the likely test score of a student who does not study for the test?

Answers

Answer:

Based on your line, what is the likely test score of a student who does not study for the test? 45

Help me and i will give u a brainlliest

u have to look at the equation and shade in if it is no solution one solution are infinity many solutions

Answers

Answer:

No solution

Infinate amount of soluions

One solition

No solution

Step-by-step explanation:

write an expression that is equivalent to 1/3x + 3/4 + 2/3x - 1/4 - 2/3x

PLEASE HELP. and be fr don't put something.... d....u....m....b

Answers

Answer: 1/3x + 1/2

Step-by-step explanation: combine like terms. 1/3x + 2/3x - 2/3x = 1/3x

3/4 - 1/4 = 1/2

Therefore, the answer is 1/3x + 1/2

This question is based on the simple calculation. Therefore, the expression is equivalent to

[tex]\dfrac{1}{3}x +\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]  is   [tex]\dfrac{1}{3} x+\dfrac{1}{2}[/tex]  .

Given:

[tex]\dfrac{1}{3} x+\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]

We need to determined an expression that is equivalent to[tex]\dfrac{1}{3}x +\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]

Now, solve it further as follows:

Separate the like terms , we get,

[tex]\dfrac{1}{3}x +\dfrac{2}{3} x-\dfrac{2}{3} x+\dfrac{3}{4} - \dfrac{1}{4}[/tex]

Thus, further calculated  we get,

[tex]\Rightarrow \dfrac{1}{3} x+\dfrac{1}{2}[/tex]

Therefore, the expression is equivalent to

[tex]\dfrac{1}{3}x +\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]  is   [tex]\dfrac{1}{3} x+\dfrac{1}{2}[/tex]  .

For more details, please prefer this link:

https://brainly.com/question/22501555

what does [3^2 x (200 divided by 8)]-30 equal

if you answer correctly and quickly i will give brainliest

Answers

195- (9x25)-30. there ya go!

Answer:

195

Step-by-step explanation:

hope this helps or hear the anwser have a good ay

Could someone please answer my question.
Thanks.

Answers

Answer:

perimeter is 35cm

area is 154cm2

Answer:

Perimeter =  14+6+10+5+4+11

                = 50cm

Area = 14x6 + 4x5

        = 84+20

        = 104 cm²

Is 4 to 7 the same as 7 to 4? Explain why or why not.

Answers

Answer: no

Step-by-step explanation:

4 is smaller than 7. And 7 is greater than 4 so let's just say ur solving a division problem multiplication ect you always need to put the greater number first!

So yeah hope I helped! <3

Answer:

no

Step-by-step explanation:

4 to the 7th power would be 4X4X4X4X4X4X4 which equals 16384

while 7 to the 4th power would be 7X7X7X7 which equals 2401

hope this helps

PLs Help!
Pls help!
Pls Help!

Answers

70% of 60,000,000 is 42,000,000

Which measurement goes with area and surface area?

Question 5 options:

m


m2

m3

Answers

Answer
m2
Hope it helps(:

Sam and Liam raced each other up and then down the hill. Sam's average speed up the hill was 1 mph, and his average speed down was 9 mph. Liam ran up the hill and down the hill with the same speed, 2 mph. If the path from the bottom to the top of the hill is 1 mile long, how much time did it take each of the boys to finish - and who was the winner?

Answers

Answer:

Sam's time was 1 hour and 6.66 minutes (or 1 and 1/9 hours)

Liam's time was was 1 hour

So in conclusion, Liam was faster

Step-by-step explanation:

We got Sam's time by 1/1 because Sam was walking 1 mph and the length to reach the top of the hill is 1 mile. So it would take Sam 1 hour to walk 1 mile. Walking down the hill Sam's speed was 9 mph. So the equation would be 1/9. So you would get 1/9. 1/9 of 60 is 6.66 repeating.

For Liam it is pretty simple. Since he is going up the hill at 2 mph and the length of the bottom of the hill to the top is 1 mile, it would be 30 minutes. Repeat this for the top to the bottom and in total it would be 1 hour.

Hope this helps

Help me and i will give u a brainlliest

Answers

Answer:

For Number one it is no so lutions

for second one its its  infinite solutions

Step-by-step explanation:

C and d (I’m just trynna get points I Know I copied the other comment)

factor the expression: -5m - 15n - 20

Answers

Factor −5 out of −5m−15n−20.

-5(m+3n+4)

Hope this helped!

Select all the correct answers.
Which equations have infinitely many solutions?

Answers

I think it is b and d

Answer:

2,4

Step-by-step explanation

all real numbers are solutions, therefore it has infinite many solutions

plz help. and can you explant how you got the answer

Answers

0.07 doesn’t belong there because it is not equal to all of the other choices.
answer the last one because the rest are all equal to 70 but the last one isn’t
hope this helps and have a nice day :)

2x+3y>6 in slope intercept form

Answers

Answer:

so 2x is your slope and 3 is your y intercept or if you want me to work out the problem it is 1.33333333333333

Step-by-step explanation:

The answer is y>-2/3x+2 !!

Your friend works different times on different days. She calculates her average hourly income using the expression 4(79.95 + 5.28)/(2 ⋅ 3.4) + (3 ⋅ 4.5). Which best describes the structure of the expression?
A. sum/product
B.The difference between a product and a sum
C. product/sum
D. product/difference

I don't really understand the question, can someone explain? - ⌓ -
Thanks!

Answers

Answer:

If I were to guess I think C.product/sum

but don't take my word for it

Explanation:

It the beginning of the equation it is dividing for a product. Near the end it adds more numbers for a sum.

Good Luck.

Sorry if I am wrong ¯\_(ツ)_/¯

I think it’s C?? I’m not really good at math

Amy and her family were traveling during their vacation. At point 1, her watch said 11:15. It took her 80 miles to get to Point 2 at 1:15. Based on this information, what is the unit rate (in miles per hour) of the car? Based on the unit rate, how many miles would the family drive in 45 minutes? Amy’s dad said that the entire trip was 1200 miles. How many hours will it take to complete the trip?

Answers

Answer:

about 5-7

Step-by-step explanation:

The person above me is correct.

k divided by 11 is 7

Solve for k

k= ?

Answers

Answer:

77

Step-by-step explanation:

k/11 = 7              Multiply by 11

11*k/11 = 7*11

k = 77

what is 1/4 divided 4/5

Answers

Answer:

5/16

Step-by-step explanation:

1/4 divided 4/5

1/4 ÷ 4/5

1/4 × 5/4

1 × 5/4 × 4 = 5/16

-TheUnknownScientist

20 1/2 converted to a decimal

Answers

Answer:

20.5 is the answer!

Step-by-step explanation:

Answer:

20.5

Step-by-step explanation:

20 and one half

1/2 becomes 0.5

20 + 0.5 = 20.5

How do i solve -4x < 32?

Answers

Answer:

Divide each side by -4

And I’m pretty sure you have to change the sign to a >

Step-by-step explanation:

Other Questions
Weekly HomeworkDirections Rewrite each sentence correctly. Pay attention to capitalization andpunctuation mistakes. what is 208 rounded to the hundreds place Does anyone know sqrt(-10) ?Thank you! Review your key vocabulary lists from Activities 4 and 5. Do the words you chose still best represent key aspects of your identity, values, goals, or abilities? How might you represent those key aspects through an example from your life or an experience you have had? in a paragraph A hacker is trying to guess someone's password. The hacker knows (somehow) that the password is 14 characters long, and that each character is either a lowercase letter, (a, b, c, etc.), an uppercase letter (A, B, C, etc.) or a numerical digit (0, 1, 2, 3, 4, 5, 6, 7, 8, or 9). Assume that the hacker makes random guesses.What is the probability that the hacker guesses the password on his first try? Enter your answer as a decimal or a fraction, not a percentage. A customer has requested that Lewelling Corporation fill a special order for 3,100 units of product S47 for $31 a unit. While the product would be modified slightly for the special order, product S47's normal unit product cost is $22.20: Direct materials: $6.70 Direct labor: $3.00 Variable manufacturing overhead: $3.80 Fixed manufacturing overhead: $8.70 Unit product cost: $22.20 Assume that direct labor is a variable cost. The special order would have no effect on the company's total fixed manufacturing overhead costs. The customer would like modifications made to product S47 that would increase the variable costs by $2.30 per unit and that would require an investment of $11,000.00 in special molds that would have no salvage value. This special order would have no effect on the company's other sales. The company has ample spare capacity for producing the special order. The annual financial advantage (disadvantage) for the company as a result of accepting this special order should be: Some argue that Odysseus is a good hero through this journey because... px+c=n-x solve for x Hey everyone. This is Theresa. My little brother - I think you all refer to him as "Deku," I think - has an assignment over his tobacco unit in Health. It's due tomorrow and I really want to help him with it since I didn't do so hot. I don't want him to end up the way I did. So I need all the tobacco facts you know. Thank you and have an amazing evening and night! HELP ME SOLVE THIS PLEASE! What is eight times negative six I finished question 1 but I could use some help on the others It costs $15 to attend a golf clinic with a local pro. Buckets of balls for practice during the clinic cost $4 each. How many buckets can you buy at the clinic if you have $36 to spend? Show Your Work You have responded to 10 of 14 questions. Submit multidie submissions allowed Please help I will give brainlest. May sum1 help me? pls 7. Nam and Brandon each have a cylindrical canister of Pringles. Nam's cylinder has a diameter of 7inches and a height of 13 inches. Brandon's cylinder has a diameter of 5 inches and a height of20 inches. Whose cylinder has a larger surface area? 100 POINTS PLEASE HELP ASAP PLEASE 3 MORE MINUTES HELP!!!!!!!!!!!!!!!!4. Walmart has an assorted stock of the Airome Diffuser in white, black, and brown. Theprobability of getting a white diffuser is. The probability of getting a brown diffuser is10%. What is the probability of getting a black diffuser? Ginger is looking for a job in Paris. She heard there are also a lot of people from the city of Creil who are looking for jobs. She has decided that all people from Creil aren't as intelligent as her, and therefore will not get the job. What is this an example of? Fill in the blank with the correct demonstrative adjective.(help me)Tu prfres __ chaussures ou __ paire (f.) de bottes?A. ces/ cetteB. cet/cetC. ce/cetteD. ces/ce Gilgamesh's relationship with Enkidu teaches him many life lessons. Discuss two of the lessons that he learned on his journey. Why do you suppose that Gilgamesh is presented as 1/3 human and 2/3 g-d while Enkidu is presented as half human and half animal before he is "tamed". Explain what you believe it means to be human. Provide specific examples from the epic to support all answers.