Answer:
g^-1 (x)=1/2x+3/2
Step-by-step explanation:
y=2x-3
x=2y-3
2y=x+3
y=1/2x+3/2
Answer:

Step-by-step explanation:
we know that

To convert yards to miles multiply by 1/1,760


so


To convert seconds to day multiply by 1/86,400
In this problem we have

Answer: 6928
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Explanation:
We have two areas we need to find: The area of the trapezoid and the area of the rectangle. Let's call these areas A1 and A2.
Area of Trapezoid = (height)*(base1+base2)/2
A1 = h*(b1+b2)/2
A1 = 80*(150+100)/2
A1 = 80*250/2
A1 = 20000
A1 = 10000
Area of Rectangle = (length)*(width)
A2 = L*W
A2 = 48*64
A2 = 3072
Subtract the two areas (A1-A2) to get the difference D
D = A1 - A2
D = 10000 - 3072
D = 6928
This difference D is exactly equal to the shaded area.
Answer:
no solutions
Step-by-step explanation:
4x - 8 = 4x
Subtract 4x from each side
4x-4x - 8 = 4x-4x
-8 = 0
This is never true, so there are no solutions