Since both rectangles are similar, the following ratio must be fulfilled:
By multiplying both sides by 14, we get
and by subtracting 9 to both sides, we have
Therefore, the answer is 12.
If x =-4 and y= 3 , what is the value of x - 3y^2 ? A. -13 B. -23 C. -31 D. -85
1 answer:
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