the awnser is c 10 miles per hour
Answer:
First of all the rate of change is -2, so the answer would be y = x - 2
If u r trying 2 find the absolute value of a positive number, the absolute value of it will not be a negative, it will always be a positive.
First, find the gradient/slope:
Use slope formula:
m=(y2-y1)/(x2-x1)
=(11-5)/(3-1)
=6/2
=3
Then use the line equation formula:
y=mx+c
You can substitute (1,5) if you like, also must substitute the slope as well!
5=3x1+c
c=2
Then find the full equation, which gives you the answer:
y=3x+2
Answer:
9×5=45
Step-by-step explanation:
hope it helps and use brainly it never lies
