- Questions

Please Please Please help me! I'm really behind and need to get this done and i'm really confused.

1. 5h – 9 = –16 + 6h (1 point)

4

–7

7

10

2. 4x + 4 = 9x – 36 (1 point)

–8

–7

8

–3

3. Which of the following equations has an infinite number of solutions? (1 point)

3x – 3 = –4x

2y + 4 – y = 16

7x + 5 = 4x + 5 + 3x

6y – 2 = 2(y – 1)

4. Graph the inequality: x ≤ –2 (1 point)

number line

number line

number line

number line

5. Write an inequality for the word sentence: k is less than zero. (1 point)

k > 0

k ≥ 0

k < 0

k ≤ 0

Solve the inequality.

6. q – 12 ≥ –13 (1 point)

q ≥ 1

q ≥ –1

q ≥ 25

q ≥ –25

7. 12p < 96 (1 point)

p < 8

p < 108

p < 84

p < –8

8. g/–5 < –18 (1 point)

g < –23

g > –90

g > 90

g < 90

9. The result of 6 subtracted from a number n is at least 2. What numbers are solutions? (1 point)

n – 2 > 6; n > 8

n – 6 ≥ 2; n ≥ 8

n + 6 ≥ 2; n ≤ 4

n + 6 ≥ 2; n ≥ 4

10. You have $59.95 in your wallet and want to buy some new CDs. If the CDs are $11.99 each, what number of CDs, x, can you buy? Write and solve an inequality. (2 points)