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3 years ago

11

Square sandbox with sides 3 feet long. She wants to put sand 0.85 feet deep in the box. What is the exact measure, in cubic feet

of sand, tat Maija needs?

1 answer:

Blababa [14]3 years ago

6 0

3 * 3 = 9 * 0.85 = 7.65 cubic feet of sand

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Given the following question:

$2x+9=-15$

To find three equations that have the same solution as the given equation we have to first solve the equation.

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<u>Equation one:</u>
$x-3=-15$
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$-15+3=-12$
$x=-12$

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$-24\div2=-12$
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<u>Equation three:</u>
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$-27+3=-24$
$-24\div2=-12$
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