Find the slope and y-intercept of the line that is perpendicular to y=−2x−5y and passes through the point (−3,−6)

is there any photos or whatever?

is should be y = 5x

step-by-step explanation:

correct me if im wrong

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

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