equivalent expressions

Which expression is equivalent to 3x + 5 + 7x + 2?

• 10x + 7

• 17x

• 17

• 15x + 2

Which expression is equivalent to 6y + 22y + y?

• 28y + 1

• 29y

• 22y + 7

• 29

Which answer choice is equivalent to:

12x-16

Select all that apply.

• 3(4x+5)

• 3(4x-6)

• 4(4x-3)

• 4(3x-4)

• 8x-(4⋅4)+4x

Find an equivalent expression for the given expression: 36x + 24

• 4(9x + 7)

• 4(9x + 8)

• 2(18x + 12)

• 12(3x + 3)

Use the distributive property to find an equivalent expression of: 4(b + 6n)

• 4b + 24n

• b + 6n

• 4 + 6n

• 28bn

Write an expression to show the sum of k and w.

• k - w

• kw

• k + w

• w² + k

Evaluate the expression 7x when x =2

• 72

• 14

• 9

• 27

Evaluate the expression a + b when a=8 and b=10

• 18

• 2

• 80

• 810

Evaluate the expression 6z - 2t when z = 4 and t=3

• 41

• 1

• 12

• 18

Write an expression to show the product of h and g.

• hg

• h + g

• h - g

• h ÷ g