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nordsb [41]
3 years ago
6

Please help i dont know what to do

Mathematics
1 answer:
bagirrra123 [75]3 years ago
5 0

Answer:

-15 + -3 = -18

Rob owes his father $18.

Step-by-step explanation:

Rob has to pay back the same amount of money that he took. Since he took 15 dollars, he has to give back 15 dollars which makes the 15 negative. The same goes for the 3 in the equation.

To find out the total amount Rob has to pay back, we have to add -15 and -3, which is -18.

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Let's solve for C in the equation:
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Answer:

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Step-by-step explanation:

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3 years ago
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anzhelika [568]

Answer:

y= -7

Step-by-step explanation:

I'm not sure if this is what you are looking for but here you go!

If the equation is set equal to zero.

2+(5+y)=0          This is the original expression, we need to find the value for y.

5+y= -2              We move the two to the right to remove it from the left side of                    

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y= -7                   We repeat the same thing as we did in the last step, except              

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I hope this helps!

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