Answer:
slope = 40
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (2, 80) and (x₂, y₂ ) = (4, 160) ← 2 points on the line
m =
=
=
= 40
Answer:
5a - 30
Step-by-step explanation:
Step-by-step explanation:
21:18=7:6
42:36=7:6
63:54=7:6
I got 20.8 and in fraction form it would be 20 4/5
Answer:
answer what ?
Step-by-step explanation: