Y=mx+b
m=slope
perpendicular lines have slopes that multiply to get -1
the slopes are
for

and

, the slope are

since their product is -1, the lines are perpendicular
Answer:
How many hamburgers were sold on Sunday?
336
Answer:
AA Postulate
Step-by-step explanation:
The bottom lines are parallel. In this case they are also congruent. Combined with the top angle this makes in AA postulate
Answer:
l and 3, 2 and 4, 5 and 11, 8 and 16
Step-by-step explanation:
you would put the one over 3 then 2 over 4 then 5 over 11 then 8 over 16 then put it in a equation and solve
Your answer is
4.7Using the Pythagorean Theorem, you can find the length of the missing side:

Length cannot be negative, so your answer is: