MATHEMATICS MIDDLE SCHOOL

Simplify the expression

14+2y+3-6y

Answers

Answer 1

Answer: 14+2y+3-6y=
14+3+2y-6y=
17-4y

Answer 2

Answer:

Answer:

Step-by-step explanation:

How do you simplify an expression?

Here are the basic steps to follow to simplify an algebraic expression:

remove parentheses by multiplying factors.

use exponent rules to remove parentheses in terms with exponents.

combine like terms by adding coefficients.

combine the constants.

Related Questions

Which number sentence is represented by the model
2.75 + .003 + .158 =
Which of the following ratios is equivalent to 12/15
The table below shows the number ofpennies, nickels, dimes, and quarters that heather has in her purse. What is the ratio of dimes to nickels expressed asa fraction in simplest form. Dimes:9. Nickels:6. Pennies:8. Quarters:4
If a number is ____, then the number is less than its absolute value. (Can you help me fill in the blank?in class we were learning about positive and negative numbers such as -5 and 5 and/or +5)Thank you!

What is the answer to 2(5x+3)=3x-22

Answers

Apply the distributive property.
2(5x)+2(3)=3x−22

Simplify.
Move 5.
5⋅2x=3x−22

Multiply 5 by 2 to get 10.
10x=3x−22

Replace back into larger expression.
10x+2(3)=3x−22

Multiply 2 by 3 to get 6.
10x+6=3x−22

Since 3x contains the variable to solve for move it to the left-hand side of the equation by subtracting 3x from both sides.
10x+6−3x=−22

Add 10x and −3x to get 7x.
7x+6=−22

Since 6 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 6 from both sides.
7x=−6−22

Subtract 22 from −6 to get −28.
7x=−28

Divide each term in the equation by 7.
x=−4

X is equal to -4

$2(5x+3)=3x-22\n10x+6=3x-22\n7x=-28\nx=-4$

List the numbers in order from least to greatest.
6.305 6.35 6.035 6.5

Answers

6.305 = 6.305

6.35 = 6.350

6.035 = 6.035

6.5 = 6.500

------------------------

Least to greatest:

6.035, 6.305, 6.350, 6.500

The figures below have the same perimeter determine if each statement is true or false

Answers

the answer is true I think

I need help please and thank you

Answers

Answer:

Step-by-step explanation:

each face is 9 cm squared because 3 times 3 is 9

9 times 6 is 54

squared units for area and surface area

Answer: C) 54 sq cm

Step-by-step explanation:

All of the sides in the example are 3 cm each, and there are 6 sides to a cube. 3^2*6 (3 squared times 6) = 54. Because we squared 3, the answer would be C)54 sq cm.

Explain why 17 tens. and 1 hundred 7 tens have the same value