To see how they are related, let us solve the two equations.
FIRST EQUATION
SECOND EQUATION
Hence the solutions to the two equations are ADDITIVE INVERSE of each other.
Answer:
A prism is a three-dimensional shape with the same cross-section all the way through.
Step-by-step explanation: Im not sure if i got the second right
Tha last one PR=XY is not true.
It should be PR=XZ.
9/10 ÷ 2/5 = 9/10 x 5/2 = 9/2 x 1/2 = 9/4
3/12 cannot be converged into an improper fraction because it is not a mixed number