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The area of the rectangle is 70 yd2. What is the formula that shows the length of side y?

70 + 10 = y

70 − 10 = y

10y = 70

10 + 10 − 5 − 5 − 70 = y

(70 − 10 × 2) ÷ 2 = y

1 Answer

2 votes

10y = 70 will be the answer

User Ionoy
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