Mathematics Middle School

Which operation should you perform first when you simplify 63 - (2 + 54 x 6)?

Answers

Answer 1

54 x 6

Step-by-step explanation: In order to solve this problem, we will use PEMDAS (Parenthesis, Exponents, Multiplication and Division, Addition and Subtraction). We will start by solving the problems in the parenthesis. Inside the parenthesis, we will do the multiplication problem, because multiplication comes before addition. Hope this helps! :)

Answer 2

Answer:Everything inside the  parentheses .

Step-by-step explanation:

63-(2+54*6)=-263

Related Questions

i need help on this question

Answers

Answer:

5x=24

Step-by-step explanation:

cross multiplication

3×8=5×x

24=5x

Please help me with this question ​

Answers

Answer:

x = 18

Step-by-step explanation:

there is a right-angle indicator which means it measures 90°

we know the sum of the three interior angles in a triangle is 180°

therefore, we can write this equation:

2x + 3x + 90 = 180

combine 'like terms' to get:

5x + 90 = 180

subtract 90 from each side to get:

5x = 90

x = 90/5 or 18

Check:

2(18) + 3(18) + 90 should equal 180

36 + 54 + 90 should equal 180

90 + 90 = 180

180 = 180

Need help with Mathematics po

Answers

Answer:

1) 20%

2)18,500

3)7,857.14

4)3.5%

5)12%

Step-by-step explanation:

This is a drag and drop and this is an intro to percentages, so if you know this please help!! What would I drag and drop in the two under?

Answers

0.125, 0.08 go in decimal
8% and 0.8% go in percent

What is the equation and missing angle

Answers

Answer:

180 - 130.2 = 49.8  

Step-by-step explanation:

hope this helps!!!

What number can be divided into 2 and 9 equal groups without a remainder?
A. 36
B. 63
C. 99
D. 117

Answers

Answer:

36

Step-by-step explanation:

Question -:

What number can be divided into 2 and 9 equal groups without a remainder?

A. 36

B. 63

C. 99

D. 117

Explanation -:

Divisibility rule of 2

If a number is even or a number whose last digit is an even number i.e. 2,4,6,8and 0 it is always divisible by 2.

Only 36 is even.

Divisibility rule of 9

If the sum of digits of the number is divisible by 9, then the number itself is divisible by 9.

a) 3+6 = 9

b) 6+3 = 9

c) 9+9 = 18

d) 1+1+7 = 9

Hence, the 36 is the correct answer.

3.4:More Matching Moves

Pre-Algebra

Overdue

January-10-2022

*can still do assignment late*

Have 1 more day to do.

Answers

Step 1: Both sides are divided by 2.

Step 2: 3 is added to both sides.

Step 3: Both sides are divided by 6.

A: x + 3 = 4/3 + 3

B: x+3/6 = (4/3 + 3)/6

C: x+3/12 = (4/3 + 3)/12

Hope this helped!

PLEASE HELP ME ANYONE

Answers

Answer:

Take a graph add all the points, x axis first, find distances between each of them.

Step-by-step explanation:

Answer

(-6,8), (8,-5): 19.104973174543

(4,6), (9,8):  5.3851648071345

(2,5), (-6,3): 11.313708498985

(2, -7), (-3,6): 13.928388277184

(9,4), (9,8): 18.439088914586

In ascending order: 5.3851648, 11.31370849, 13.92838827, 18.43908891, 19.10497317.

Hope this is right :)

Step-by-step explanation:

Complete the puzzle so that each row, column, and diagonal adds up to the same total.

Answers

Answer: First row, second box, -6.5. Second row first box, -3.5, third box, 1.5, fourth box, -0.5. Third row, second box, -1.5, fourth box, 3.5.

Step-by-step explanation: If you check them all, all sides (rows, columns, and diagonal) are all equal to zero.

I hope that helps. If you don’t understand the writing comment and I will give them in text form

Please answer ASAP!!!!

Answers

Answer:

-3/4 is negative.

-3/4 is on the left side of the number line. It is also less than zero.

Step-by-step explanation:

Please give BRAINLIEST

The ratio of the books in the sample above is representative of the books in a bookcase in the library. If there are 35 yellow books in the bookcase, then how many green books are in the bookcase?
A. 14
B. 10
C. 12
D. 16

Answers

Since the picture has 5 yellow books, we had to multiply to get it to 35. 35 / 5 = 7. We had to multiply the yellow books by 7 to get what’s in the current bookshelf, so we must do the same with the green books. There are 2 green books in the picture. 2 times 7 = 14.

Answer - A: 14
14 hope this helped

could you guys help?

Answers

can u hello fitting it inside

Answer:

0.375 or 3/8

Step-by-step explanation:

3/4=0.75

0.75/2=0.375

Solve 1/9 divided by 8 by rewriting the division problem as a multiplication problem.
Pls answer and do not put links in the answer place and do not put : ajsmajdnjsnj

Answers

Answer:

1/72 is the answer.

Step-by-step explanation:

1/9 x 1/8

I’m pretty sure the answer is 1/72
“1/9 x 1/8= 1/72” sorry if this is wrong

Which of the following equations, in its simplest form, will be equivalent to 3x + 2 + (–5)?

A. 2 + 3x + 5

B. x – 1 + x – 2 + x

C. –3 – 3x – 1 + x

D. 3 – 3x

Answers

Answer:

D. 3x-3

Step-by-step explanation:

Let's combine like terms:

3x+2-5=3x-3

HELP ME ASAP! ANSWER ALL QUESTIONS!

How many times more area did Sabrina paint in the first weekend than in the second weekend?

How many times more area did Sabrina paint in the first weekend than in the third weekend?

How many times more area did she paint in the first weekend than in the fourth weekend?

Answers

Q: How many times more area did Sabrina paint in the first weekend than in the second weekend?

A: 2

Q: How many times more area did Sabrina paint in the first weekend than in the third weekend?

A: 4

Q: How many times more area did she paint in the first weekend than in the fourth weekend?

A: 8

Explanation:

Each week, she did half the work than the week before.

A2 A4 A8 hope it helps

Marking brainliest, right answer

Answers

Answer:

Add

Step-by-step explanation:

okay for the last post btw

Answers

Answer:

its an vertical angle. since they are not both interior angles or exterior. They arent in the same position

Answer: it is a vertical angle

What is the value of the expression 18-(4x+3y) if x=-5 and y=3?

Answers

Answer:

29          

I hope this helps !! ^^

The answer is 29
Hope this helps you

Hector is hanging a 3-panel photo on the wall. He wants to leave 1/3 meter between each panel. How much wall space will he need from left to right? (photo shown)

*it also wants the equation used to solve. it will be addition i think.*

Answers

Answer:

2 4/5m would be the space he needs.

Step-by-step explanation:

first and third photo, 3/5m, mutiply it by 3 to match second photo's size of 14/15

that would make it 9/15

the gap is 1/3m, there will be 2 gap for in between the 3 photos, so that would make it 2/3m, mutiply it by 5 to match 14/15, so then we have 10/15

9/15+14/15+9/15+10/15=42/15=2 12/15 = 2 4/5

i hope its right, have a nice day.

acrostic poem with the word “unit rate”

Answers

Answer:

Dont know the answer but good luck!

Step-by-step explanation:

3/4 − 4/5 = 35 twentieths − what fraction???

Answers

Answer: -1/20

Explanation:

First you have to get them to have the same denominator so what goes into both 4 and 5, it’s 20.
3/4 x 5/5= 15/20
4/5 x 4/4= 16/20
15/20 - 16/20 = -1/20

I HOPE THIS HELPS IF NOT FEEL FREE TO COMMENT AND TELL ME SO
The answer is 1/20 I hope that helps you

Complete the steps to solve the equation 6x+1.6=58. Apply the Division Property of Equality

Answers

Answer:

what is that property. of division I need to know

6x + 1.6 = 58
- 1.6 - 1.6
6x = 56.4
6x/6 = 56.4/6
x = 9.4

The answer is x = 9.4?

im not to good at frequency tables

Answers

Answer:

0-300 - Answer: 27.5 300+ - Answer: 30.5 Total - Answer: 155, and 145

Step-by-step explanation:

Half of 55 is 27.5

Half of 61 is 30.5

And the answer at the bottom since it is 100% should just be the same numbers on the chart on the bottom

HELP PLZZZZZZZ

Albert Einstein's most famous equation is E=mc2, where E is the energy of an object (in joules), m is the mass of an object (in kilograms), and c is the speed of light (in meters per second). A hydrogen atom has 15.066×10−11 joule of energy and a mass of 1.674 × 10−27 kilogram. What is the speed of light? Write your answer in scientific notation.

Answers

i still want ur number but i will get on here tmrw

Can i please have help with this :(

Answers

Answer: B=-90

Step-by-step explanation:

Add 7 to both sides and then you multiply to get B.

B/45 +7= 5

B/45 =-2

B= -90

hi ill give brainly for this one :D !

Answers

Answer:

Here

Step-by-step explanation:

Answer:

1/3, 1/2, 7/12, 5/6

Step-by-step explanation:

In order to slove this the best way would be to make all the denominator equal.

1/3 = 4/12

5/6 = 10/12

1/2=6/12

7/12 can still stay 7/12

can someone help me with this please? i have e-learning today, and its due by 3:15 pm

Answers

answer is 19q + 48r

Answer:

19q + 48r

Step-by-step explanation:

Distribute:

= (3)(q) + (3)(-2r) + 6r + (-8)(-6) + (-8)(-2q)

= 3q + - 6r + 6r + 48 + 16q

Combine like terms:

= 3q + - 6r + 6r + 48 + 16q

= (3q + 16q) + (-6r + 6r) + (48)

= 19q + 48

Due tomorrow morning
okay ✅

Answers

Answer:

Value of X = 20

Angle of Measurement #1 = 95

Angle of Measurement #2 = 85

Enjoy!

Step-by-step explanation:

Since the whole thing is over a straight line or 180 degrees, you should make the equation 180 = 7x + 40 since you'd add all the numbers together, solving the equation from here is what you'd need to do (subtract 40 from both sides and divide by 7 after to get x). but here are the answers to both since the angle measurement doesn't specify whether 1 is for right or left.

The graph shows the height of a golf ball f(x), in feet, x seconds after it is hit.
The vertex of this function is __________ and it represents ___________.

Answers

Answer:

(2,64) is the vertex, which represents that 64 feet is the highest the ball went and it took 2 seconds for this to happen

Step-by-step explanation:

Solve the system of equations using elimination. 5x+4y=−14
3x+6y=6

A: (−6, 4)
B: (0.4, −4)
C: (−5.6, 3.5)

Answers

Answer:

The answer is (A) (-6,4).

Step-by-step explanation:

First you have to multiply the first equation by 6 and the second equation by 4. Then next you subtract the second equation from 1.

30x + 24y = - 84

12x + 24y = 24

18x + 0. = - 108

=> 18x = - 108

=> x = - 108 / 18

=> x = - 6

Then for the next step

then put in x = - 6 in equation 2 and solve for y

( 3x + 6y = 6)

(3×(-6) + 6y = 6)

( - 18 + 6y = 6)

( 6y = 18 + 6 )

( 6y = 24)

(y = 4 )

(I really do hope this helps!!!)

The answer for you question is option A
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