I believe there are 35 backpacks in all. 2 closets have 6 shelves all together. Then 6*5=35.
74 = 20(2.5) + 20(x)
74 = 50 + 20x
74-50 = 20x
24 = 20x
24/20 = x
1.2 = x
x = 1.2 yards of red felt
(h+g)(x) = 3x + 5 + 6x = 9x + 5Answer
(h - g)(x) = 6x - (3x + 5) = 3x- 5 Answer
(h*g)(x) = 6x(3x + 5) = 18x^2 + 30x
(h*g)(2) = 18(4) + 30(2) = 72 + 60 = 132 Answer
13/15 = 87%
This is because 13 divided by 15 is 87, so 13 is 87% of 15:)
