Angie and her friends ate 3/4 of a pizza. her brother ate 2/3 of what was left. how much of the original pizza did how eat?

Joe ate 1/6 of the original pizza.

Step-by-step explanation:

If Angie and company ate 3/4 of a pizza, there was 1 - 3/4 left = 1/4 of a pizza for Joe. But he only ate 2/3 of what was left

So Joe ate 2/3 * 1/4 = 2/12 = 1/6 of the pizza.

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5