#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
n-6 >= 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.
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)
18 answers
1) 5h ¨C 9 = ¨C16 + 6h
-9+16 = 6h-5h
7 = h
4x + 4 = 9x ¨C 36
36 +4 = 9x-4x
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
-9+16 = 6h-5h
7 = h
4x + 4 = 9x ¨C 36
36 +4 = 9x-4x
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
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
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
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...
now flashback to 2020 hahaha
*flash foward
I NEED HELP
1.-5g-6 for g=-2
a.4
b.16
c.10
d.-13
And the rest of the other 8 questions but i to lazy to type them here.
1.-5g-6 for g=-2
a.4
b.16
c.10
d.-13
And the rest of the other 8 questions but i to lazy to type them here.
here in 1/1/2023, 2020 was good compared to now stay there
2020 and 2023 are fine compared to 2030, the Ukraine war is gonna look small compared to the next few things the world is gonna do. Get ready.
the girl that has no friends it still correct!