Answer:
4.95 and 2.25
Step-by-step explanation:
x+y=7.2
x-y=2.7
Add equations
x+y + x-y= (2x-y+y)=2x
7.2+2.7=9.9
Therefore 2x=9.9 x=9.9/2=4.95
x=4.95
x+y=7.2
4.95+y=7.2
y=7.2-4.95=2.25
y=2.25
Answer:
It is a nonlinear function.
Step-by-step explanation:
All of the numbers and variables actually don't create a straight line, so it is a nonlinear function.
hope this helps.
Answer:
Answer: (‑1)-x/2-21
Step-by-step explanation:
:)
Answer:
4
Step-by-step explanation:
it took a while but here's my math
