Answer:
Step-by-step explanation:
<u>Divide both sides by -2:</u>
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<u>Divide -20 by -2 = 10</u>
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<u>Subtract 4 from both sides:</u>
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<u>______________________</u>
The perimeter of a rectangle is 98 m. The length of the rectangle is 9 m more than four times the width. Find the dimensions of
1 answer:
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Answer:
x=10
Step-by-step explanation:
Use pythagorean theorem, a^2+b^2=c^2
24^2 + b^2 = 26^2
576 + b = 676
676-576=100
=10