Answer: The slope is
.
Step-by-step explanation:
1. You set up your Slope Formula
.
2. Substitue your points into the formula.
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3. Once you substitute, you will solve the equation
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4. Simplify the equation if you have to
.
Answer:
3/10
Step-by-step explanation:
4/15+x=17/30
x=17/30-4/15
x=17/30-8/30
x=9/30
simplify
x=3/10
Answer:
9:01
2:36
3:40
Step-by-step explanation:
Okay so you are correct with the gradient of the perpendicular line it is -5/2 however the equation is not y= -5/2 -1 because it is a new Line and has a new y-intercept therefore its Y=-5/2 + C but you have corrected that when doing the formula and have got the right answer