Where is the graph for I can help you
Answer:
x = 5, y = 2
Step-by-step explanation:
First, isolate y in the top equation.

Next, substitute y in the bottom equation.


Simplify.

Combine like terms.

Isolate x on one side.

Isolate x.

Substitute x into 

Simplify.

Isolate y.


Answer:
8
Step-by-step explanation:
A^2 + B^2 = C^2
36+?=100
100-36= 64
Square root of 64 is 8
For the $3.75 it would cost $281.25 and for the $3.95 it would cost $296.25
Hope this helps!
Answer:
Step-by-step explanation: Domain is the x coordinates and range is the y coordinates