Answer:
-18+2 hope it will help u
Answer:
k = 24
y = 72
Step-by-step explanation:
Direct variation Formula:
y=kx
72=3k
k = 24
y = kx
y = 24(3)
y = 72
Q#6
0, 1, 2, 3, 4
0,20,40,60,80
Q#8
120
Q#9
it is linear because you can multiply by every 1min will fill up 20 gal
Answer:
x=38
y=2
Step-by-step explanation:
3x+y=2
4x-5y=28
y=2
x-5y=28
x-10=28
x=38