Answer: Find the negative reciprocal of the slope of the original line and use the slope-intercept form y=mx+b to find the line perpendicular to y=1/5x−1. y=−5x−17
B2-7b+12=0
(b-3)(b-4)=0
b= 3 or 4
Answer:
2
Step-by-step explanation:
4x+3=x+9
4x-x=9-3
3x=6
x=6/3
x=2
<span>19.47 is 66% of 29.5.
hope this helps! :)</span>
The train will have been traveling for 4 hours
train A=45,90,135, 180
train B=0,60,120,180