Here is a way my class does this. We basically copy the graph and points on some tracing paper (you can find this in the art shop if you have time) and rotate the tracing paper 90* counter or 90* clockwise and there is your answer :)
Answer:
explain what to do
Step-by-step explanation:
Plug in y into the other y
X-2 = -x + 4
Put unknowns on one side and knowns on other side
2x = 6
X= 3
No need to find y because only 1 answer has 3 as x.
Answer is (3,1)
The p of the solid figure is 17in.because 2.5+ 2.5=5 7+3=10+5+2=17
Answer:
No solution.
Step-by-step explanation:

Subtract x from both sides:



Since both sides are not equal, there is no solution.