Equivalent Expressions

Which answer choice is equivalent to:

3(2x+8)

Select all that apply.

• 3x+20+2x+4+x

• 6x+24

• 6x+8

• 5x+11

• 6(x+4)

• 5x + 11

• 7x + 11

• 7x + 15

• 9x + 15

Which answer choice is equivalent to:

4(2x-5)+6x

Select all that apply.

• 2(7x-10)

• 14x-20

• 20-14x

• 14x-5

• 8x-20+6x

• 1 + 12m

• 1 + 8m

• 3 + 22m

What is the simplified version of this expression?  $9\left(5x+8\right)$  

•  $45x-8$  

•  $45x+8$  

•  $45x-72$  

•  $45x+72$  

• 56xy

• 32xy

• 14x + 18y

• 14x + 42y

Add these expressions
(x+5) + (2x+10)

• 3x+15
• x-5
• 18x

• 6y

• 12y – 1

• 5y + 22

• 5y + 1

Which expression is equivalent to 15x + 10 - 6x - 1?

• 9x + 9
• 18x
• 15x - 3
• 9x + 11

Which expression is equivalent to 15x + 10 - 6x - 1?

• 9x + 9
• 18x
• 15x - 3
• 9x + 11