Answer:
b
Step-by-step explanation:
correct trust me
Answer:
slope = - 1
Step-by-step explanation:
m = (y₂ - y₁) / (x₂ - x₁)
m = (-3 - 7) / (5 - (-5)) = -10 / 10 = -1
Answer:
m= --4
Step-by-step explanation:
Slope (m) = ΔY
/ΔX = (-8-(-4))/(-6-(-7) = -4/1 = -4
can you provide pictures of the plot?
Answer:
DE=5*8=40
Step-by-step explanation:
DE+EF=DF
5x+17x-20=20x-4
22x-20=20x-4
22x-20x=-4+20
2x=16
x=16/2
x=8
DE=5x
DE=5*8=40
