Answer:
124.375% increase
Step-by-step explanation:
From 1980 to 2010 there was a 124.375% increase
The algebraic expression is 6x = 100
Two planes that intersect are simply called a plane to plane intersection. When they intersect, the intersection point is simply called a line.
Therefore, Plane R and Plane S form a line when they intersect.
d)-8
45°.........................