5280 feet per 1 mile
40 times 5280=211200
211200 feet per hour
Answer:
-76
Step-by-step explanation:
i think this is rhigt
Subtracting a negative number is the same as adding
5-(-5) = 10
5+5 = 10
Answer:
I don't know
Step-by-step explanation:
I don't know
Answer:
y = 17x +128
Step-by-step explanation:
P1(-8,-8)
P2(-7,9)
Slope,
m = (y2-y1)/(x2-x1) = (9-(-8))/(-8-(-7)) = 17/(-1) = 17
The point-slope equation is
y-y1 = m(x+x1)
y-(-8) = 17(x-(-8))
y+8 = 17x + 136
y = 17x +128