Use substitution.
2p + 3(2p) = 680
2p + 6p = 680
8p = 680
p = 85
Plug in.
x = 2p
x = 2(85)
x = 170
p = 85
Answer:
1 hour would cost $0.35.
Step-by-step explanation:
Divide 3.5 by 10.
Answer:
4
Step-by-step explanation:
12/2=6
6*2=4
Hope this helps!
Step-by-step explanation:
a linear relationship is simply a straight line relationship.
any equation that can be pot in the form of y = mx + b is a linear relationship.
linear = straight
hope this helps