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ozzi
4 years ago
6

Determine if 9x2 - 42x + 49 can be the area of a square. If so, what would the value of x have to be if the area of the square i

s 64 square meters?
Mathematics
1 answer:
fiasKO [112]4 years ago
7 0
18-42x+49=64
42x=67-64
42x=3
x=3/42
x=1/14or0.0712
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