Slope = (y2 - y1) / (x2 - x1)
slope = (-7-10) / (5 - (-3)
slope is supposed to be -17/8
I am guessing she made her mistake by adding a negative sign...the student did : (-7 - (-10) / (5 - (-3) = (-7 + 10) / (5 + 3) = 3/8
Elevator 1 is 12 ft above ground level...and elevator 2 is 15 ft below ground level
Answer:
The line isn’t straight because the y value keeps changing so the answer keeps changing
Step-by-step explanation:
Answer:
8 ft
Step-by-step explanation:
Set up a proportion: 10/16=5/x
Solve for x: 80=10x
x=8
-10c+70, just distribute the the -10 to everything in the expression
