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Anna35 [415]
2 years ago
9

Solve the system by substitution. y = -5x - 40 y = 5x

Mathematics
1 answer:
Gnesinka [82]2 years ago
8 0

Step-by-step explanation:

I hope this helps...........

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Which equation can be used to solve the following word problem? Seth has 8 more nickels than dimes, and the total value of his c
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Step-by-step explanation:

Let n represent the number of nickels. Since Seth has 8 more nickels than dimes, then (n-8) is the number dimes.

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