Math Practice Test Set 10 - My Career Tools

Math-Inequalities

1. Solve the given inequality.

16x − 6 ≤ 18

A.\(\frac{3}{2}\)

B.\(\frac{2}{3}\)

C.\(1\frac{2}{3}\)

D.\(-\frac{3}{2}\)

Question 1 of 10

Math-Evaluate expression

2. Evaluate the expression at the given value of x.

−9x − 5 at x = −2

A.13

B.-13

C.26

D.-7

Question 2 of 10

3. Simplify the given expression.

48 ÷ 4(6)

A.72

B.65

C.12

D.36

Question 3 of 10

Math-Square Roots

4. List all square roots of the given number. If the number has no square roots, choose “none”.

−144

A.None

B.-12, 12

C.-6, 6

D.-24, 24

Question 4 of 10

Math-Combining Like Terms

5. Combine like terms by first rearranging the terms, then using the distributive property to factor out the common variable part, and then simplifying.

9n + 10 + 7 + 15n

A.24n + 17

B.25n + 20

C.-24n + 17

D.24n - 17

Question 5 of 10

6. Combine like terms by first rearranging the terms, then using the distributive property to factor out the common variable part, and then simplifying.

\(-14x^{2}y - 2xy^{2} + 8x^{2}y + 18xy^{2}\)

A.\(-6x^{2}y + 16xy^{2} \)

B.\(-6x^{2}y + 18xy^{2} \)

C.\(6x^{2}y + 16xy^{2} \)

D.\(-6x^{2}y - 16xy^{2} \)

Question 6 of 10

Math-Percent of number

7. 27 is what percent of 45?

A.60

B.0.6

C.30

D.45

Question 7 of 10

Math- Equations

8. Solve the given equation for x.

7x + 15 = −55

A.-10

B.11

C.-12

D.10

Question 8 of 10

9. Solve the equation.

12x + 9 = 4x + 7

A.\(-\frac{1}{4}\)

B.\(\frac{1}{4}\)

C.16

D.-16

Question 9 of 10

Math-Exponents

10. Simplify the given exponential expression.

\((−3x^{8}y^{2})^{4}\)

A.\(81x^{32}y^{8} \)

B.\(-81x^{32}y^{8} \)

C.\(27x^{32}y^{8} \)

D.\(-27x^{32}y^{8} \)

Question 10 of 10