Answer:
Well your answer is yes, and you shouldn't be calling yourself d u m b
Step-by-step explanation:
(By the way, I would love Brainliest! :)
Answer:
7 blue marbles
Step-by-step explanation:
because 3:7 equals red:blue so blue = 7
Answer:
Perpendicular lines.
Step-by-step explanation:
They are called perpendicular lines.
If the slope of one line is m them the slope of the other is -1/m.