math algebra

1. Solve the equation.

–9v – 5 = –95 (1 point)
17
11
10
–10
2. Solve the equation.

w over four – 4 = 3 (1 point)
–4
28
3
11
3. Solve the equation.

p over five + 6 = 10 (1 point)
44
30
20
–20
4. Solve the equation.

3(1 – 2k) = –5k (1 point)
–1
1
2
3
5. Solve the equation.

3n + 2= 8 + 2n (1 point)
3
4
5
6
6. Simplify the expression.

–9 – 6(w + 5) (1 point)
–15w + 5
–15w + 30
–6w – 39
–6w + 21
7. Solve the equation.

4(y – 4) = 8 (1 point)
–2
2
4
6
Solve the inequality.
8. x + 8 < –28 (1 point)
x < –36
x < –20
x < 20
x < 36
Solve the inequality.
9. d over thirteen ≥ –3 (1 point)
d ≥ –16
d ≥ 39
d ≥ 10
d ≥ –39
Solve the inequality.
10. –8x > –64 (1 point)
x < 8
x > 8
x < –72
x > 72
11. Which inequality matches the graph?
number line

(1 point)
3x + 1 > 4
3x + 1 ≥ 4
3x + 1 < 4
3x + 1 ≤ 4
12. Which inequality matches the graph?
number line

(1 point)
5p + 4 > 14
5p + 4 ≥ 14
5p – 4 > 14
–5p + 4 > 14
13. Describe the number of solutions for the equation.

5(x – 9) = 5x (1 point)
no solution
one solution
infinite solutions
14. Describe the number of solutions for the equation.

–3(x – 5) = 3x + 9 (1 point)
one solution
no solution
infinite solutions
15. Solve the equation.

3x + 6 = 9 (1 point)
15
9
5
1
16. Solve the equation.

R over six – 3 = 1 (1 point)
–12
3
24
124
17. Solve the inequality.

9x < 72 (1 point)
x < 8
x < –8
x < 63
x < 81

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