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natulia [17]
3 years ago
5

Every dollar is 10 dimes write an equation to express the total number of dimes (z) in (y) dollars

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
6 0

10x50

Ghbhbhbhffghgfhbvhgfhfg

nekit [7.7K]3 years ago
3 0
Y=10z
Hope this helped:)
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Louisa ran at an average speed of five miles per hour along an entire circular park path. Calvin ran along the same path in the
docker41 [41]

Answer:

15 miles

Step-by-step explanation:

Let x be the miles in the circular park path, t_{L} the time Louisa takes to finish and t_{C} the time Calvin takes to finish both in hours.

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Three equations, three unknowns, the system can be solved.

Equalizing the equation with x :

5t_{L}=6t_{C}

In this last equation replace t_{C}  with the other equation and solve:

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With Louisa's time find x:

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2 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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