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9966 [12]
3 years ago
15

I need help with these pre- calculus questions. Please help it is due tonight.

Mathematics
1 answer:
LenaWriter [7]3 years ago
3 0
What are you solving for
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PLEASE HELP!!! You must show your work to receive credit for this item.
Natalka [10]
The answer to this question is 12
8 0
3 years ago
6 + 5/9 what is the answer
svetoff [14.1K]

Answer:

6.5 i think im not smart

Step-by-step explanation:

5 0
3 years ago
1/4x+17=x-4<br> help me and don't answer if you not gonna be serious
iogann1982 [59]
X = 28

1/4+17=x-4
Multiply both sides of the equation by 4
X+68=4z-16
Move variable to the left hand side and change its sign
X-4x+68=-16

X-4x=-16-68
Combine like terms
-3x=-16-68
-3x=-84
Divide both sides by -3
X=28
7 0
3 years ago
Read 2 more answers
2abc-3ab if a=2, b=-3, c=2
Elden [556K]
So a=2 since a is next to the first 2 it would be 2x2 which equals 4 next it’s B and B= -3 so -3x4 equals -12 and then c also equals 2 so it would be -12x2 and that equals -24. Moving on to the next part as I said a=2 so it would be 3x2 and that equals 6 next it’s B again so 6x -3 equals -18 so now take -24 and -18 and subtract them and you would get -6. Sorry if this answer is wrong I did my best...hope it helped.
5 0
3 years ago
I need help please and thank you
taurus [48]

Answer:

are you on edge

Step-by-step explanation:

5 0
3 years ago
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