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nordsb [41]
4 years ago
9

Y = 7 (15 + x)

Mathematics
1 answer:
makkiz [27]4 years ago
4 0
y equals the # of hours u practiced so u substitute y for the # of hours and then solve for x. if im right u multiply x times 7 and u get how many minutes per week u practice the new song. and just the x represents what u practice in a day 210=7(15+x) 210/7=15+x 30-15=x 15 min =x 245=7(15+x) 245/7=15+x 35-15=x 20=x 315=7(15+x) 315/7=15+x 45-15=x 30 min=x
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Option A.

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Please solve with explanation
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Real life scenarios of acute angles are:

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<h3>What are acute angles?</h3>

As a general rule, an acute angle, x is represented as: x < 90

This means that acute angles are less than 90 degrees.

<h3>The real life scenarios</h3>

The real life scenarios that involve acute angles are scenarios that whose measure of angle is less than 90 degrees.

Sample of the real life scenarios that satisfy the above definition are:

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Read more about acute angles at:

brainly.com/question/3217512

#SPJ1

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2 years ago
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3 years ago
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meriva

Answer:

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Step-by-step explanation:

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