Maaarii
08.01.2020 •
Mathematics
The length of a rectangle is 12 inches more than its width. what is the width of the rectangle if the perimeter is 42
inches?
choose what the expressions below best represent within the context of the word problem.
x best represents
x + 12 best represents
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Ответ:
I think
x best represents the width of the rectangle
x + 12 best represents and the lenght of the rectangle
Step-by-step explanation:
Ответ:
63 = 9 x 7
7 is prime but 9 isn't so we need to factor again
9 = 3 x 3