Question

Math help?

Answer 1

posting specifics helps

Answer 2

1. 4z ≤ 32

z < 8
z ≥ 8
z > 8
z ≤ 8

2. The sum of a number n and –4 equals 18. What is the number?
n = 22
n = 14
n = –22
n = –14

3. k over negative 3 ≥ 9
k ≥ –3
k ≤ –27
k ≥ –27
k ≤ –3

Choose the correct inequality for each sentence.

4. Fourteen plus a number n is greater than 20.)
14n > 20
n – 14 > 20
14 + n > 20
14 + n ≥ 20

5. The sum of a number z and 4 is less than or equal to 20. (
z + 4 ≥ 20
4 – z ≤ 20
z + 4 < 20
z + 4 ≤ 20

Answer 3

1. Divide both side by 4

Answer 4

2. You can write it as \(n+(-4)=18\).

Answer 5

3. You can write \(\frac{k}{3} \ge 9\). Then solve it.

Answer 6

4. It is obviously \(14+n> 20\).

Answer 7

5. It is actually \(z+4\le 20\).

Answer 8

They are not hard. I believe you can handle them yourself.

Answer 9

1. z ≤ 8

Answer 10

@Maey

Answer 11

You're answer for number one is correct :]

Answer 12

Thanks!

Answer 13

No Problem :3