GHS Algebra 1A Exam Review

Simplify 2(x + 1) + 5

• 2x + 5
• 2x + 6
• 2x + 7

4[3² + 3 ÷ 3] ÷ 2

• 6
• 8
• 20
• 12

Solve:
3x - 7 = 8x + 8

• x = -3
• x = 3
• x = -4
• x = -5

A service center charges a flat fee of $50, and $8 per mile to tow a vehicle. Which equation represents the total cost c of a service for m miles of towing?

• y = 8x + 50

• y = 50x + 8

• c = 50m + 8

• c = 8m + 50

Bob has $150 in his savings account and saves $40 per month. If x is the number of months, which equation can be used to represent this problem?

• y=150 + 40

• y=40x + 150

• y=150x + 40

Solve for x:
5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18/13
• x = 10/3

What is the growth each time?

• 5

• 7

• 2

• 4

How many tiles would Figure 0 contain?

• 3

• 5

• 7

• 9

Select Figure 4 below.

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• 
• 
• 

What is the domain of the graph shown?

• {-2, -1, 0, 1, 2, 3, 4}

• {2, 3, 4}

• 2 ≤ y ≤ 4

• -2 ≤ x ≤ 4