Answer:
b
Step-by-step explanation:
Standard form is ax+by=c
normally a is positive and a and b are integres
y=mx+b
m=slope
b=yint
y=1/2x+3
minus 1/2 x both sides
-1/2x+y=3
times -2
x-2y=-6
divide total miles by time:
157.5 / 2.5 = 63 miles per hour
Answer:
Step-by-step explanation:
96
Answer:
false
Step-by-step explanation:
A linear equation has x to the first power
or of the form x plus a constant
This has x to the fifth power so it is not linear
