I think it might be c or A
Answer:
D is the answer.
Step-by-step explanation:
You can see if a line is perpendicular by the slope. If the slope is COMPLETELY opposite from another by means of slope, the lines are perpendicular.
-1/4
4/1
...are opposite.
Answer:
She kicked it up
Step-by-step explanation:
How is this math?
Answer:
x + 9 = 32
Step-by-step explanation:
answer for x is 32 - 9 = 23
