Answers
Answer:
This equation has no solution.
Related Questions
Factorise by grouping the expression:
( − ) 2 − ( − ) + 3 − 3
Answers
_(_)+_(+)_so
2-3-3
=1-3
=2
Could someone explain me step by step on how to do division since I’m having a hard time on understanding it?
Answers
What is the solution to this equation?
2x + 6 = 20
A. x = 13
B. x = 7
C. x = 52
D. x = 28
ANSWER: B (x = 7)
Answers
Answer: B. x = 7
Step-by-step explanation:
2x + 6 = 20
2x = 20 - 6
x = 14/2
x = 7
Andrew has a summer job doing yard work he is paid 15$ per hour and a 20 bonus when he completes the yard. He was paid 85$ for completing one yard. Write an equation to represent the amount of money he earned
Answers
The expression would be to multiply the number of hours by 15 and add 20
Let ‘n’ be the number of hours
Equation: 15n + 20 = 85
A day care center charges 60$ per week for one child, plus 20$ per sibling. The equation that describes the total charge t for the number of siblings s is t=20s+60. What is the total cost for two siblings?
Answers
Answer:
80$ per week if you mean only 2 siblings
100$ per week if you mean the first child plus 2 siblings
Step-by-step explanation:
If a = -3.4 and b = -3.6, which of the following inequalities is not true?
b ≤ a
| b| < a
| a| ≤ | b|
a > b
Answers
Answer:
a>b
Step-by-step explanation:
We know between negative numbers on comparison less value is greater[tex]\\ \sf\longmapsto -3.4\gt -3.6[/tex]
[tex]\\ \sf\longmapsto a>b[/tex]
If |-3.6| = +3.6
3.6 < -3.4 is a wrong inequality. :)
Musa loves playing Fortnit each evening. One battle lasts 1/2 of an hour. His mom lets him play 3 1/2 hours per week. How many rounds of Fortnight can he play?
Answers
Answer:
Musa can play 7 rounds a week
Step-by-step explanation:
There's two 1/2 intervals in one hour, so 3 would be 6, plus the 1/2 hour equals 7 rounds
Create a storyline (word problem) using the following algebraic expressions: P4 + i JP 1,000 Part A: r D Part B: 75 – 3m
Answers
Evaluate (27)−1/3(27)−1/3×[271/3−272/3]
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Answer:
[tex](27) - \frac{1}{3} (27) - \frac{1}{3} \times ( \frac{271}{3} - \frac{272}{3} ) \\ \\ 27 - 9 - \frac{1}{3} ( \frac{ - 1}{3} ) \\ \\ 27 - 9 - ( - \frac{1}{9} ) \\ \\ 27 - 9 + \frac{1}{9} \\ \\ \frac{243 - 81 + 1}{9} \\ \\ = \frac{163}{9} = 18.1 = 18 \frac{1}{9} [/tex]
I hope I helped you^_^
Evaluate. 11 + 4 divided by 3 times the sqaure root of 64
Answers
Answer:
40
Step-by-step explanation:
it would be first bodmas so
(15) /3 * root 64
5 * root 64
5*8
40
Answer:
The answer is 40
Step-by-step explanation:
(11+4)÷3×√64
= (11+4)÷3×8
= 15÷3×8
= 5×8
= 40
〜Selenathe perimeter of a rectangular room is 54 m. the length is 6 m longer than the width. what are the dimensions of the room?
Answers
Answer:
Step-by-step explanation:
Width =w
Length = w + 6
Perimeter of rectangular room = 54 m
2*(length +width ) = 54
2*(w +6 + w) = 54
2*(w +w + 6) = 54 {Combine like terms}
2*(2w + 6) = 54
Use distributive property
2*2w + 2*6 = 54
4w + 12 = 54
Subtract 12 form both side
4w = 54 - 12
4w = 42
Divide both sides by 4
w = 42/4
w = 10.5 m
Length = 10.5 + 6 = 16.5 m
Length = 16.5 m
Width = 10.5 m
anybody know how to solve this ? 4 (x-7)-2(x+1)=-10
Answers
Answer:
x = 10
Step-by-step explanation:
hope this helps :D
have a good day !!
Answer:
3rd option
Step-by-step explanation:
Given
4(x - 7) - 2(x + 1) = - 10 ← distribute parenthesis on left side
4x - 28 - 2x - 2 = - 10 ( collect like terms pn left side )
2x - 30 = - 10 ← equivalent equation
I need help with #40 ASAP…please help me this one…. Show step by step please
Answers
Answer:
22801
Step-by-step explanation:
#40
No. of terms = (301 + 1)/2
No. of terms = 302/2
No. of terms = 151
Now,
Sum = n²
Sum = (151)²
Sum = 22801
Answer:
For #40.
S = 22801
Step-by-step explanation:
On #40 the last term is 301, so we add 1
[tex]302[/tex] ÷ [tex]2 = 151[/tex]
[tex]n = 151[/tex]
To get [tex]n^{2}[/tex], multiply 151 by itself
[tex]151[/tex] × [tex]151 = 22801[/tex]
[tex]S = 22801[/tex]
n
K
Which of the following is not a correct name for the line above?
A
В.
IRISIRI
C С
D
Answers
Answer:
B
Step-by-step explanation:
Suppose a is an irrational number and is a rational number. Can their sum be rational? Explain your answer.
Answers
Answer:
It can
Step-by-step explanation:
If it ends up a whole number, then yeah-that's rational. But if it's a fraction-that's irrational.
Damien is constructing a segment that is congruent to AB shown below. Which of the following is a step Damien will use in the process? Use a compass to draw an arc above point A . Use a compass to measure the length of segment AB . Use a compass to draw an arc between points A and B . Use a compass to draw an arc from any point between A and B on the segment to a place above the segment
Answers
Answer:
a
Step-by-step explanation:
Can you figure out the solution?
Options:
a) 8
b) 6
c) 2
d) 5
Answers
Answer:
6
Step-by-step explanation:
the answer is correct yep
Because the hat is 4 and the cactus is 2
please help <3
A=Bxt+C
love you thanks
Answers
A/btc=x
x=a/btc
Prove this identify : 2 cos^2 (45°-A ) = 1 +sin 2 A
Answers
According to a double angle identity, 2cos2θ - 1 = cos(2θ)
So, 2cos2(45° - x) - 1 = cos (90° - 2x)
= cos90°cos2x + sin90°sin2x
= (0)cos2x + (1)sin2x
= sin2x
Thus, 2cos2(45° - x) = 1 + sin2x
Put the following numbers from greatest to least greatest 1 17 51 -4 -25
Answers
Answer:
51, 17, 1, -4, -25
Step-by-step explanation:
Hope this helps
for the equation Y= 2(x+4)-3 what ordered pair what are used to start a graphing PLEASEEEE HELP
Answers
Answer:
(4,-3)
Step-by-step explanation:
pls some help im so stuck im stuck as a cat in a tree dude plz help i
ill give u 100 pointes
Answers
Answer:
It's the positive i, no matter what i is equal to.
Madison needs to buy enough meat to make 1,000 hamburgers for the company picnic. Each hamburger will weigh 0.25 pound. How many pounds of hamburger meat should Madison buy?
Answers
she would have to buy 250 pounds of meet
Samuel must choose a 4-digit PIN number. The first 2 digits must be numbers cannot repeat. The 3 and 4th digits are letters that cannot repeat. How many different pins are possible with these restrictions?
A. 58,500
B. 70
C. 46,800
D. 72
Answers
Answer
A
A
Derek is twice as old as Sarah. Two years ago the sum of their age was 20. How old is each now?
Answers
Answer:
Derek is currently 18 and Sarah is 8
Step-by-step explanation:
20=(x-2)
-2 because it was 2 years ago
20=(x-2) + (2x-2)
2x because Derek is twice as old as Sarah
20=(x-2) + (2x-2) can be changed to
20= 3x - 4 when you combine like terms.
24 = 3x you divide by 3 and you get 8=x
You plug in the number and you get the answer
20=(8-2) + (2*8 - 2) which can be transferred to
20= 6 + 14
The Do-Gooders decide to have a fundraiser featuring local bands. In order to make money for the fundraiser, they charge $25 per person. They know there will be some expenses, but for now they would like to see how much money they could potentially make from selling tickets to the concert.
Answers
Answer:
Step-by-step explanation:
Sample response: y=25x, where x is the number of attendees
Solve the equation.
- 5x - 3 = 2x + 11
.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Answers
Answer:
= 14/3
Step-by-step explanation:
add 3 to both sides of the equation
is 53 an improper fraction or a proper fraction?
Answers
Hope this help
i will add another question just please help me
Answers
jus wanted the points . sorry . if its a test then look on quizlet , or quizziz , cse sis they got tuns'uh answerssss !
mwah .
anyone solve this maths questions from integers
Answers
Step-by-step explanation:
SEE THE IMAGE FOR SOLUTION
