On the first day of a trip, the brenner family hikes 2.8 miles. on the second day, they hike 1.25 along a trail. they take a break, and hike back to where they started. did they hike more the first day or the second day? explain.

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

step-by-step explanation:

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