128*.69=88.32-8.83
128+8.83=136.83
Answer choice B is the answer.
B, E should be the answer i could be wrong
8.1x - 4.5y = 5.4.....subtract 8.1x from both sides
-4.5y = -8.1x + 5.4...divide both sides by -4.5
y = (- 8.1/-4.5)x + 5.4 / -4.5...simplify
y = 1.8x - 1.2 <==
Step-by-step explanation:
37 x 10^2 = 3700
Answer:
The flat rental is 49$.
Step-by-step explanation:
We are given the following in the question:
The cost of renting van includes a rental fee and cost for distance traveled.
Let x be the flat rental fee and y be the cost per mile.
A van that is driven 107 miles costs $97.15
Thus, we can write the equation:
A van that is driven 127 miles costs 106.15.
Thus, we can write the equation:
Solving the two equations, we get,
Thus, the flat rental is 49$.