Area: 20 x 30 so 600
perimeter: 20 + 20 + 30 + 30 = 100
To find the y-intercept, let x = 0.
0 - 3y = -6
-3y = -6
y = 2
The y-intercept of the equation is the point (0, 2).
Answer: 
I suppose 17x^ means 17x².
and that we must solve the equation.
Step-by-step explanation:

Answer:
5x4+80
Step-by-step explanation: