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3 years ago

Please help me Will give you brainly

Mathematics

2 answers:

Ket [755]3 years ago

8 0

9514 1404 393

Answer:

a) y = -18x +200

b) 38 gallons

Step-by-step explanation:

The slope formula can be used to find the slope:

m = (y2 -y1)/(x2 -x1)

m = (110 -137)/(5 -3.5) = -27/1.5 = -18

The y-intercept can be found from ...

b = y -mx = 110 -(-18)(5) = 200

The slope-intercept equation describing the relation is ...

y = -18x +200

After 9 hours, the amount of gas remaining is ...

y = -18(9) +200 = -162 +200 = 38 . . . gallons remaining

AysviL [449]3 years ago

4 0

Answer:

jgdrgj u er gotta run if f c vbjt q r7ijhgf

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