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inna [77]
3 years ago
12

Rob spent half of his weekly allowance on candy. To earn more money his parents let him weed the garden for $7. What is his week

ly allowance if he ended with $12?
Mathematics
1 answer:
miv72 [106K]3 years ago
8 0
Let Robs weekly allowances be X
he spent half f it n candy so he spent X/2
he gardened for $7 extra and at the end he had $12
so to calculate his weekly allowances, we will develop the following equation
X/2 +7=12
X/2=12-7
X/2=5
X=5x2
X=10
Rob's weekly allowance is $10
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Applying the law of sines, the approximate length of side YZ is: A. 15.7 units.

<h3>How to Apply the Law of Sines?</h3>

Law of sines is expressed as follows: x/sin X = y/sin Y = c/sin Z.

Given the following:

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Step-by-step explanation:

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