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devlian [24]
3 years ago
11

Which step is the first incorrect step in the solution shown below?

Mathematics
1 answer:
Maksim231197 [3]3 years ago
7 0

Answer: x = -4

Step-by-step explanation:

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Answer:


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The truck's fuel consumption is:

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Draw a set of coordinate axes, with # of gallons on the horiz. axis and distance traveled on the vertical axis.  Place a black dot at (0,0).  Starting at (0,0), draw in scale divisions that can accommodate 0-100 gallons.  Mark scale divisions on the vertical axis such that the maximum distance traveled is 800 miles.  Now draw a vertical line through 90 gallons and a horizontal line through 660 miles.  Draw a black dot where these two lines intersect.  Now draw a straight line through (0,0) and (90,660).  These two points are your intercepts, horiz. first and vert. second.

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