(a) If we let x be the number of miles and y be the total cost, the equation for relating the number of miles and the total cost would be,
y = 0.4x + 48
(b) If the rental cost is 60,
60 = 0.4x + 48
The value of x from the equation is 30.
(c) You may prepare the table of values by allowing x be any number and then solve for y until we arrive with an answer for y being equal to 60.
3w-13w=-20
Combine like terms
-10w=-20
divide both sides by -10
w=2
Answer: 104 liters
Step-by-step explanation:
1. Add 58 and 46.
2. Your answer is 104 liters.
Hope this helps!
Answer:
0.1
Step-by-step explanation:
6/x-3=3/x
3x-9=6x
3x=-9
x=-3
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