1) 22.5
2) 16
Hope it helps sorry I cant do all of them
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
4.6 pounds of pecans 1 pound of pecans
_________________ = ______________
50. 89 dollars x dollars
Set up an equation like this.
Cross multiply
4.6(x)=50.89(1)
divide both sides by 4.6
x=11.06 (about)
So I pound of pecans costs about 11.06 dollars
Answer:
x is the sidelength of the square;
f(x) = x^(2)
8100 = x^(2)
90 = x