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pogonyaev
3 years ago
13

Solve: 3x-5y= -15 using y=mx+b method. Show steps

Mathematics
2 answers:
Anna007 [38]3 years ago
5 0
3x-5y=-15

-5y=-3x-15

-5y=-3x - 15

Y=3/5x+3

Sliva [168]3 years ago
4 0
3x-5y=-15                                What you do to one side, you must do to the other.
-<u>3x        -3x
</u><u />-5y=-3x-15

<u>-5y</u>=<u>-3x</u> <u>- 15</u>
-5     -5   -5

Final Answer: y=3/5x + 3

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3 years ago
What is the difference of 8 times a number r and 12?
lapo4ka [179]

Answer:

The difference of 8 times a number r and 12 is solved for a number r and is given by r=\frac{3}{2}

Step-by-step explanation:

Given problem is the difference of 8 times a number r and 12

It can be written as

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3 years ago
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2 years ago
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