4(6)-6/(6) = 23
Answer: 23
Answer:
Step-by-step explanation:
Two parallel lines are skew if they are not parallel but are in different planes, which means that they will not intersect, in spite of they are not parallel.
In order to solve for a, we must isolate it. To do this, we should add c to both sides, making a the only term on the left.
Final answer: a=c+d-r
I divided 315 by any random number and chose the one that gave me a whole number
So I got

x