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2 years ago

A DVD that originally cost $30 is on sale for 10 percent off. Complete the steps to solve the problem

Mathematics

2 answers:

Wittaler [7]2 years ago

8 0

Answer:

Step-by-step explanation:

the discount is 27 so that leaves 3 dollars if

30-27=3 ^^

Serga [27]2 years ago

4 0

$3 is the answer. ^^they are correct

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Answer:

Step-by-step explanation:

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Expand the terms in the bracket and simplify

That's

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Using the subtraction property subtract 10x from both sides of the equation

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We have the final answer as

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