X + y = 54
x - y = 12
x = 33
y = 21
33 + 21 = 54
33 - 21 = 12
Hope this helps!
7 qt = 105 gallons per hour
hope this helps!
Answer:
a
Step-by-step explanation:
Answer:
its D. (3,0)
Step-by-step explanation:
Answer:
30 dollars
Step-by-step explanation:
The y-intercept is 15 and the slope is 30
How?
slope = change in y/change in x
