Answer:
y = -2
Step-by-step explanation:
y = -5x + 13
x = 3
y = -5(3) + 13
y = -15 + 13
y = -2
Answer:
rise over run
Step-by-step explanation:
how much it goes up over how far it goes to the side
4/7 to a percent is about 57 percent.
I'm not sure because u don't have a pic of the trapezoid.