Read the assignment carefully and make sure you answer each part of the question or questions. Check your work when you're done.

Your Assignment
Use properties of operations to write two equivalent expressions for 13(4 + x).

1. Explain how to distribute the 13 to the terms inside the parentheses, then do the distribution. Use multiplication to simplify the result.

Write your answer in the space below.

2. Write another equivalent expression by using the commutative property of addition.

Write your answer in the space below.

ok bet

Step-by-step explanation:

2 equal expressions for 13(4 + x):

52 + x

4(13 + x)

explanation: to distribute the 13 to the terms inside the parentheses, you simply multiply 13 by 4, and then 13 by x. this will then give you 52, and 13x.

2. another equal expression with commutative property of addition:

52 + x

x + 52

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p