.162q + .035c = 4 Solve for q and c and show work

Mathematics

1 answer:

liberstina [14]3 years ago

7 0

Answer:

q = $\frac{5(-7c+800)}{162}$

c = $\frac{2(-81q + 2000)}{35}$

Step-by-step explanation:

First solve for q:

0.162q + 0.035c = 4

0.162q = 4 - 0.035c (move term to other side)

q = $\frac{4-0.035c}{0.162}$ (divide both sides by 0.162 to get it away from q)

q = $\frac{5(-7c+800)}{162}$ (simplify fraction)

Solve for c:

0.162q + 0.035c = 4

0.035c = 4 - 0.162q (move term to other side)

c = $\frac{4 - 0.162q}{0.035}$ (divide both sides by 0.035 to get it away from c)

c = $\frac{2(-81q + 2000)}{35}$ (simplify fraction)

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A van drove 241. 92 miles on 10. 8 gallons of gas. How far could the van drive on a full tank of 16. 2 gallons of gas? Drag and

mrs_skeptik [129]

You can use the given data to find out how many miles does the van travels for 1 gallon of gas. This will help you get the distance van can travel for full tank (16.2 gallons) of gas.

The considered van with full tank(16.2 gallons) can travel 362.88 miles

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