95 minutes
He is walking at a constant rate of 19minutes per mile.
If you then multiple 19 minutes time 5 miles you get 95minutes to walk 5miles
To expand
X times X = X^2
-2 times X = -2X ( add this to 4X to equal 2X)
4 times X = 4X
-2 times 4 = -8
X^2 + 2X -8
To solve when equation = 0
X = +2 or -4
Answer:
H= g + 15
15. 30
30. 45
35 50
45 60
Hope this helps :)
The answer would be 9/-33. The formula for slope is M= y-y1/x-x1. 6-(-3) is 9, so that your numerator. -1-31 is -33 so that's your denominator.