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Salsk061 [2.6K]
4 years ago
10

3х + Зу = 63 What is the slope of a line perpendicular to the line?

Mathematics
1 answer:
Neko [114]4 years ago
8 0

m=1 is the answer for that question

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You have $50 and are buying some movies on DVDs that cost $15 each. Write an expression that shows how
alexdok [17]

Answer:

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Step-by-step explanation:

You start out with 50 dollars so that is the constant.

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3 years ago
Juan got on an elevator at the middle floor of a building, went up 4 floors, down 3 floors, up one floor, down 9 floors, where h
xenn [34]
There are 14 floors in the building, because since Juan went up 4 floors, down 3 floors, and up one floor; so we know that he is 2 floors above from where he originally started. Once he went down 9 floors he passed the starting point and went to the bottom of the building. So, the middle must have been the 7th floor. Once I knew that I multiplied 7*2 and it got me 14. So in total there are 14 floors. I hope this helped ^^
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4 years ago
7+2ax=13 solve for x.
slamgirl [31]

Answer:

x =  3/a

Step-by-step explanation:

7 + 2ax = 13

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ax = 6 / 2

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x =<u> 3/a</u>

<u></u>

<u>Hope it helps!</u>

5 0
3 years ago
Solve for x: -5(x+5)&gt;-2(x+4)
koban [17]

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Pls help this is really important
oee [108]

Answer:

x = 30 I'm sure hope this helps

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