Lines that intersect are intersecting or crossing lines.
Perpendicular lines are lines that cross at a 90 degree angle.
Skew lines are lines that are non-coplanar and don’t intersect.
1x+2x = 18
3x=18
x=6
there are 6 pieces of yellow chalk
The answer for this is 35 you have to multiply 5 by 7 and you will get your answer
It would A because that’s obviously the right answer.
Answer:

Step-by-step explanation:
Product of of 3 and b is 3b
At least means greater than or equal too.
