Answer:
70
Step-by-step explanation:
Answer:
x-intercept ( 18/5, 0) y-intercept: (0, -2)
Step-by-step explanation:
-5x+9y= -18
Find x-intercept by letting y = 0.
-5x + 9*0 = -18
-5x = -18
x = 18/5
Find y-intercept by letting x=0
-5*0 +9y = -18
9y =-18
y = -2
Answer: 2
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
The dimensions for the rectangle are 15 by 2.
15 times 2 is 30, which is the area.
15+15+2+2= 34 which is the perimeter