stodd9503
19.07.2019 •
Mathematics
Arectangular skateboard park has an area of x^2+15x+56 what are the possible dimensions
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Ответ:
x ^ 2 + 15x + 56
We can factor this expression to find the possible dimensions of the rectangle.
Factoring we have:
(x + 7) (x + 8)
the possible dimensions are:
(x + 7) * (x + 8)
Ответ:
33
Step-by-step explanation:
since there are 2 boys for every one girl, we can deduce that we must divide 22 by 2 which gives us 11. we must add 22 and 11 and the sum is 33 which is the total of boys and girls