2 years ago

Solve the system of equations given by 5x – 2y = -6 and 15x – 6y = 6

Mathematics

1 answer:

Anna11 [10]2 years ago

6 0

For 5x-2y=-6 it is 2.5x+3 and for 15x-6y=-6 is 2.5x-1

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emmainna [20.7K]

Answer:

Polygon Y's area is one ninth (1/9) of Polygon X's area

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

In this problem

Let

z-----> the scale factor

a-----> Polygon Y's area

b----> Polygon X's area

$z^{2}=\frac{a}{b}$

we have

$z=\frac{1}{3}$

substitute

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therefore

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is the product of a fraction that is greater than one and any whole number less than or greater than the whole number?Explain yo

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Step-by-step explanation:

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