Chapter 5 Expressions and Properties Review

Simplify the expression

5(2x + 6)

• 10x + 30

• 10x + 6

• 40x

• 2x + 30

Simplify the expression:
2(3v - 8) 

• 6v-16
• 6v-8
• 6v-6
• 6v+8

Simplify the expression:
8(4b - 5)

• 32b + 40
• 32b - 40
• 32(b - 40)
• 84b - 85

Find the sum

(−x + 8) + (−5x − 1)

• −6x + 7

• −4x + 7

• −6x − 8

• −6x + 8

Find the sum:
(7k + 9) + (4k - 3)

• 3k + 6 
• 11k + 6
• -11k + 6
• - 3k + 6

Find the sum:
(-m + 3) + (7m – 1)

• -8m + 2
• 6m + 2
• -8m + 4
• -6m + 2

Find the difference:
(-11a + 7) – (11a – 7)

• -22a - 14
• 0
• -22a + 14
• -22a 

Find the difference:

(7a + 4) - (9a + 2)

• -2a + 6

• 2a + 6

• -2a + 2

• 2a + 2

Find the difference:

(2x + 5) − (x + 4)

• x + 1

• 3x + 9

• −x + 1

• x + 9

Simplify:
6w - 6w + 6w + 9w

• w
• 15w
• 9w
• 6w