Answer:
8 hours
Step-by-step explanation:
72-16=56
56÷7=8 hours
Answer:
y=20
x=4
Step-by-step explanation:
Since you can plug the first 2 coordinates into the slope equation (
) you will get 4 for the slope so for the equation for the parallel line you would get y=4x+4 and since the x=4 you could plug that in and you would get y=20 and x=4
Is writing an answer......
I believe it is referred to as The Substitution Method.
