What is the equation of the line that passes through the point (-1 ,6) and has a slope of 1

y=X+7

Step-by-step explanation:

(-1, 6)

1x up 1 over 1

y=mx+b

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Plug 6 for y, and 1 for x.

Like this #

We know x is -1. 6=(-1*1)+#

6=-1+#

y=X+7

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-1*1+7=6

D

Step-by-step explanation:

so total travel by x bikers = 50 multiplied by x = 50x

According to the question

 50x = 560

dividing 560 miles by 50 miles per biker give ya 11.2 or approximately 12 bikers.