Answer:
True, (1,-3) is not a solution.
Step-by-step explanation:
If we put x = 1 and y = -3 we get
-3 > 4(1) - 3
-3 > 1 which is not true so (1, -3) is NOT a solution.
Answer:
The answer is 50%.
Step-by-step explanation:
I did the question on IXL, and got it right.
Let x = # of monthly fee
f(x) = (50x + 30)/x
average cost will be below 56 for how many months?
(50x + 30)/x = 56
50x + 30 = 56x
56x - 50x = 30
6x = 30
x = 5
answer:
the average cost will be below $56 for 5 months
Answer:
d/r
Step-by-step explanation:
d = rt
t = d/r
