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lara31 [8.8K]
3 years ago
7

Stan lawnmower was empty of gas. He put 6/10 of a gallon. When he was done mowing the lawn, it had 1/4 of a gallon left. How muc

h gas did he use mowing the lawn?
Mathematics
1 answer:
faust18 [17]3 years ago
8 0
Stan used 7/20 of a gallon used mowing. 
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Step-by-step explanation:

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First, add 3 to both sides of the equation:

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a = \frac{u + 3}{-3}  is your answer.

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2 years ago
How to solve 6x-3=7x-11
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Hello there.

<span>How to solve 6x-3=7x-11</span>
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<span><span><span><span>−x</span>−3</span>+3</span>=<span><span>−11</span>+3</span></span><span><span>−x</span>=<span>−8</span></span>
<span><span><span>−x/</span><span>−1</span></span>=<span><span>−8/</span><span>−1</span></span></span><span>x=8</span>
Answer: 8
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3 years ago
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