Algebra 1 pretest

Which mathematical phrase does "2 more than a number" translate to?

• x + 2

• x - 2

• 2 - x

• 2x

Evaluate 2(4 - 5) + 3

• 4

• 5

• -5

• 1

Evaluate 15 - (-3)

(-9)(-3)

• 5

• 20

• 12

• 8

Solve 4x - 1 = 15

• 4

• 3.5

• 7/2

• 14/4

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

• 9x -7
• -9x-11
• 9x+7
• x+7

Which algebraic expression matches the word phrase: 30 less than a number

• 30 < n

• n/30

• 30 - n

• n - 30

Write an algebraic expression for 11 more than e

• {-2, 3, 7}

• [-2, 7]

• {1, 2, 3, 4}

• [1, 4]