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damaskus [11]
3 years ago
15

Use the cross product property to solve each equation: 5/7 = x/9

Mathematics
1 answer:
enot [183]3 years ago
8 0

Answer:

x = 45/7

Step-by-step explanation:

\frac{5}{7} =\frac{x}{9}

Here, you can more easily see what the fractions look like.

In order to cross-multiply, you have to multiply 5 with 9, and 7 with x.

45 = 7x

Then, you isolate x by dividing 7 on both sides:

45/7 = x

Hope I helped :)

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Can someone solve this for me with their explanation please?
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First you want to subtract 36

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3 years ago
A tumor in a rat responds to a new radiation treatment by shrinking 5% with each treatment. How many treatments before the tumor
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3 0
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