Acostume designer bought 2 1/2 yards of black silk, 3 yards6 inches of white silk, and 6 1/3 yards of blue silk how many yards of silk did she buy?

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

where are the graphs?

step-by-step explanation:

the answer is: -22 also a

hope i

-lavira: )