Combining Like-Terms and Distributive Property

Simplify. 5(6a + 4) + 10a + 4a + 3

• 48a + 3

• 34a + 13

• 44a + 7

• 44a + 23

Which expression is equivalent to 3(4x + 7y) – y?

• 12x + 6y

• 12x + 20y

• 34x + 6y

• 34x + 36y

Which expression is equivalent to 5x + 4(2x + 3) - 2x + 7?

• 18x + 17

• 13x + 17

• 15x - 5

• 11x + 19

Simplify 2y + 8(y+1) + 5(x + 5)

• 5x + 10y + 33

• 15xy + 33

• 15xy + 17

• 5x +10y - 17

Given the expression 7p + 5q + 4p - 2q , what is the result of combining like-terms?

• 14pq

• 11p + 3q

• 11p + 7q

• 12p + 7q

Simplify 3(9+2d) +4d

• 18d +10d

• 10d + 27

• 18d-10d

• 37d

(b + 8)5

• b + 40
• 5b - 40
• 5b + 40
• 5b + 8

3(2c - 5)

• 6c - 15
• 6c + 15
• 6c + 15
• -6c - 15

Simplify:

6(x +4) + 15y + x + 6

• 7x + 15y + 30

• 6x + 15y + 6

• 15x + 7y -30

• 7x -15y + 30

Which expression is equal to 3(13q + 5) ?

• 39q + 15

• 13q + 15

• 39q + 5