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Vera_Pavlovna [14]
3 years ago
10

I need to know if 198 to 1287 and 2 to 13 are equivalent ratios

Mathematics
1 answer:
Vikki [24]3 years ago
6 0

yes they are equivalent

Step-by-step explanation: try dividing 198 and 1287 and the same to 2 and 13 you should get the same for both.

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The square of a number decreased by ten times the number is negative nine.
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Answer:

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Step-by-step explanation:

Let the number be x

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125m-75m+43,875=45,450-175m

We simplify the equation to the form, which is simple to understand
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We simplify left and right side of the equation.
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(I’m sorry if I’m wrong I tried)
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