3 years ago

Solve the following one-step equations using inverse operations.

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

7 0

1.) 7

2.) 27

3.) -9

5.)

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<h3><u>The function used to find the perimeter of a square, represented by y, given the length of a side, represented by x is: y = 4x</u></h3>

<em><u>Solution:</u></em>

Let "y" be the perimeter of square

Let the length of side be "x"

From given,

The perimeter of a square is the product of four and the length of a side

Which means,

$\text{Perimeter of square } = 4 \times \text{ length of side }$

Substituting the given variables,

$y = 4 \times x\\\\y = 4x$

Thus perimeter of square is y = 4x

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