Answer:
m= 2
b=9
Step-by-step explanation:
-4, 1 -3,3
put it into y2-x2 divided by y1-x1
y2= 3
x2= 1
y1= -3
x1=-4
3-1 divided by -4--3= 2/1 =2x
get one of the points either -4,1 or -3,3
If you use -4,1 -4=x 1=y
put it into y=mx+b and you get 1= -4(2)+b simplify
1=-8+b add 8 to other side b=9
24
12 divided by 1/2 = 24
Hope this helped! :)
45,000
You should divide 20 by 600 to see how many miles he would run per mile
and you take 30 x 1,500 to get your answer
The Answer is B) s > 4
80
x=9
Step-by-step explanation:3x-5+x=31
3x+x=31+5
4x=36
x=36/4
