Answer: x=4
Step-by-step explanation:
-8-x=x-4x
-8-x=-3x
-x+3x=8
2x=8
x=4
Answer:
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Step-by-step explanation:
Total Area<span>0.42*TotalArea = 5880 <span>Hence TotalArea = 5880/0.42 = 14000 sq ft </span></span>
The answer is:
B) The solution is (4, 200). This means that it will cost me $200 to go to either gym 4 times.
the equations given to you were:
(C = 100 + 25x) and (C = 50x)
well, if you plug in 200 for C and 4 for x you get these equations,
200 = 100 + 25(4), and 200 = 50(x)
I solved both step-by-step below.
1. C = 100 + 25x plug in points
200 = 100 + 25(4) solve the parenthesis's
200 = 100 + 100 combine like terms
200 = 200 both sides are equal
2. C = 50x plug in points
200 = 50(4) solve the parenthesis's
200 = 200 both sides are equal