Can someone help explain this?? I'm not sure how to do this (algebra 9)

D= (2m/hr)(H)+ 5m

Step-by-step explanation:

I believe you need to write an equation representing how far away Jacob would be from home represented by the letter D. H would represent the hours spent hiking. this I would say:

D= (2m/hr)(H) + 5 miles

i would add the 5 miles because he initially started 5 miles from home to begin with.

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation: