Explain step by step how would you add the fraction with unlike denomiators. There are multiple waus to solve and you will earn multiple points if you multiple ways. 1 4 + 3 5 = 1 4 + 3 5 =

goog may have it for you

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

its an acute right triangle

step-by-step explanation:

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