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konstantin123 [22]
3 years ago
13

Two numbers have the ratio 7:5. Their difference is 12.Find the numbers.​

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0

Answer:

42 and 30

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
The number of frogs on the pond is Proportional to the number of salamanders placed in the pond. Suppose there are 10 Frog’s for
bonufazy [111]

Answer:

Y=10x

(multiply 10 times the salamanders)

Step-by-step explanation:

a formula that can be used for this circumstance is a linear y=mx+b problem. for 1 salamander there are 10 frogs. so with this we can state that y=10x. whatever you plug into the x for the number of salamanders will give you the answer of how many frogs are in the pond. for example.

Y=10x

Y=10(3)

Y=30

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4 0
3 years ago
1. Twelve large bottles of water cost $9.
Vaselesa [24]

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Step-by-step explanation:

4 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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