7th Math Review

What inequality symbol does the number line graph represent. 

• <

•  ≥

• >

The quotient of a number and 8 is more than 2. Find the solution.

• x > 16
• x < 8
• x ≥ 2
• x ≤ 16

To get an A on inequalities quiz, you need to score at least 50 points on a two-part test.  You score 39 on the first part.  What solution set represents how many more points you need?

• x ≤ 50
• x > 50
• x ≥ 11
• x > 11

What is the simplified form of the expression?

3x − (2x − 5)

• x - 5

• x + 5

• 5x - 5

• -x - 5

What is the solution to the inequality below?

−4x − 9 > −5

• x < 8

• x > 8

• x > -1

• x < -1

Find the measure of the indicated angle. 

• 26
• 36
• 85
• 144

Which set of numbers represents the side lengths of a triangle?

• {5,18,13}

• {6,17,22}

• {16,24,7}

• {26,8,15}

If a rectangular prism's volume is 420 cm³.  The prism has a  length of 12 cm, and width of 7 cm, what is height of the rectangular prism? 

• 6 cm
• 5 cm
• 35 cm
• 84 cm

Find the area of the triangle.

• 35 in.

• 70 in.

• 35 in. sq.

• 70 in. sq.

Solve for x to find the missing angle measure.

• 55°

• 15°

• 145°

• 90°