Pre-Assessment

Evaluate u + xy, for u = 18 , x = 10 , and y = 8.

• 188
• 36
• 98
• 224

Solve: -n + 8 = -3(n - 4)

• All real numbers
• -1
• 2
• -7

Solve for p.
5p - 14 = 8p + 4

• -6
• -10/3
• 18/13
• 4

Solve for a.
-11- 5a = 6(5a + 4)

• -1
• -2
• -3
• -4

Simplify.
5x + 7x

• 2x
• 12x
• -2x
• -12x

Evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9
• 38
• -38
• -9

0+0=

• 10
• 1
• 0
• 2

Solve for x.
2(-x - 4) = 4x + 16

• 4
• 3
• -3
• -4