All expression practice

Organize these options into the categorys below:

4x + 7

• 4

• Coefficient

• 7

• Constant

• x

• Variable

Match the following like terms:

2x + 5x - 4 + 3y + 6 + 6x + 8y

• 2x

  5x

• Terms with variable x

• -4

  6

• Constants

• 3y

  8y

• Terms with variable y

Match the following:

b + 5b + 10 - 5c

• b

  5b

• "b" terms

• -5c

• "c" terms

• 10

• Constant

Length is 2.5x + 8

Width is 5x-2.5

Simplify to find the perimeter​

• 2.5x + 2.5x + 5x + 5x

• 15x + 11

• 8 + 8 - 2.5 - 2.5

• 7x + 5.5

Ms. Hamsley signs up Netflix and pays a registration fee of $30 and then pays $5.25 per month. Which expression matches Ms. Hamsley's situation:

• $35.25 per month

• $30 + $5.25m

• $5.50 - $35m

• $25.75m

Ms. Hand signs up for garbage pick up and internet service. Garbage pick cost $50 to sign up and $45 per month, while internet cost $40 sign up and $40 per month. Which expression matches the situation?

• $90 + $85m

• $50 - $45m

• $50 + $40m

• $100m + $85m

• 1

• 2

• 3

• 0

Simplify.

x - 44 + 1 - 15x

• -16x - 43

• -14x - 34

• -14x - 43

• -14x + 43

44n - 24 - 6n

• 38n - 24

• 38n + 24

• -38n - 24

• -38n + 24