Answer:
I don't no how
gave him the quiz and he was a good night
Answer:
feet
Step-by-step explanation:
A foot is greater than a yard
The slope of this equation is
3
Answer:
a
Step-by-step explanation:
blue red blue red like this
Answer:
Step-by-step explanation:
slope of line through (6,-1) and (11,2) = (-1 - 2)/(6 - 11) = 3/5
slope of line through (5,-7) and (8,-2) = (-7 - (-2))/(8 - 5) = -5/3
product of the slopes = -1, so the lines are perpendicular.
