Math!
posted by Marie on .
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)

#1
5h – 9 = –16 + 6h
h = 7
h = 7
#2
4x + 4 = 9x – 36
5x = 40
x = 8
#3
7x + 5 = 4x + 5 + 3x
7x+5 = 7x+5
true for all x
#4
place a solid dot at x = 2
Shade to the left
#5
k < 0
#6
q – 12 ≥ –13
q >= 1
#7
12p < 96
p < 8
#8
g/–5 < –18
g > 90
#9
n6 >= 2
n >= 8
#10
11.99x <= 59.95
x <= 5
If you had no clue on solving these, I fear you are not ready for your quiz. Lots of work ahead, babe. 
1) 5h ¨C 9 = ¨C16 + 6h
9+16 = 6h5h
7 = h
4x + 4 = 9x ¨C 36
36 +4 = 9x4x
40 = 5x
8 =x
5) k < 0
6) q ¡Ý ¨C1
7) p < 8
8)g > 90
9)n ¨C 6 ¡Ý 2; n ¡Ý 8 
Really babe?

lol

Are they correct

cool thanks lol comment if your reading this in 2016!!!! lol

1. C
2. C
3. C
4. B
5. C
6. B
7. A
8. C
9. B
10.
60 > 11
60/11= 5.4
X=5.4 
meee

the girl that has no friends is 100% correct!

thank you Steve!

This was the entire quiz you gave her the answers to. Except some of them are wrong. Good job.

you are all correct

Thank you so much Steve! I got 100%

The girl that has no friend..... Was right and so was Steve

She is correct...

good work babe