2x+3(x+1.5)=12 because y=y so you SUBSTITUTE y in for y
Answer:
12+k/5
Quotient is a quantity produced by the division of two numbers.
Answer:
the four point cannot be on the same line , but they have to be on the plane.
A D C E
collinear means on the same line
so ABC
non-coplanar means the point do not lie on the same plane so you can include point F
F A D B
7*2=14 8*2=16 which is 14/16 so they are the same