Ms. peltier has 42 inches of purple ribbon 36 inches of greenwood and 18 inches of friendship in chains to cut the ribbon into even pieces for an art project and doesn’t want to have any leftover what is the greatest length of ribbon she could use

283 square feet

step-by-step explanation:

good luck

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4