2.66
i need to write 20 characters so im typing this
Step-by-step explanation:
You can put the value of x into the equation to solve for y. Hopes this works.
Sum of all angles in a 62 sided polygon = 10800°. (Mark me as brainliest pls!)
Answer:

Step-by-step explanation:

I hope this helps, and as always, I am joyous to assist anyone at any time.
Hello,
I suppose equations are:
x+y=3 (1)
x+2y=9 (2)
(2)-(1)==>y=6
(1)==>x=3-6
x=-3, y=6
Sol={(-3,6)}