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bonufazy [111]
3 years ago
9

HELP HELP HELP HELP HELP HELP HELP HELP!!!!!

Mathematics
1 answer:
Sveta_85 [38]3 years ago
8 0

First, you need to multiply what's inside the parenthesis.


7x + ( 5 × 6 )z


7x + 30z


There are no like variables to add or subtract, so this is our most simplified answer.


7x + 30z



- Marlon Nunez

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Joyce saved $120 on an item that was $75 off. What was the original price
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The original price of the item will be $ 480.When there is 75% off on the original price.

<h3>What is the percentage?</h3>

The quantity of anything is stated as though it were a fraction of a hundred. A fraction of 100 can be used to express the ratio.

The right question is

"Joyce saved $120 on an item that was 75 %  off. What was the original price?"

Given data;

% off = 75

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Let the original price of the item is x

75 % of x + $120 = x

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x=120/0.25

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To learn more about percentages, refer to:

brainly.com/question/13450942

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