You can either do it to the nearest ten or the nearest hundred
(nearest ten) 590 - 320 = 270
(nearest hundred) 600 - 300 = 300
Answer:
Two lines that both lie in the same plane must either cross each other or be parallel, so skew lines can exist only in three or more dimensions. Two lines are skew if and only if they are not coplanar.
Step-by-step explanation:
C= -1 because when you add 38 to the other side you are left with -75c=75 then divide by -75 and you are left with -1
