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SSSSS [86.1K]
3 years ago
15

You owe your mom 10$. You pay her back 7$. Write an expression that can be used to represent this situation.

Mathematics
2 answers:
Nitella [24]3 years ago
4 0

Answer:

7+y=10

Step-by-step explanation:

7+y=10

y=10-7

y=3

7+3=10

mezya [45]3 years ago
3 0

Answer:

10$-7$=3$

Step-by-step explanation:

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A graphing calculator answers these questions easily.

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__

The equation is usefully put into vertex form, as the vertex is the answer to the questions asked.

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