Question

x2 + y2 = 13 where y = 2


x = _

Answer 1

x2+2*2=13
x2+4=13

Can you take it from here?

Answer 2

@pricelesslove247

Answer 3

Im sorry I still dont get it

Answer 4

okay... what are you misunderstanding? Do you not understand how I got that?

Answer 5

Yeah i dont understand how you got that

Answer 6

Y=2, yes? @pricelesslove247

Answer 7

ok

Answer 8

okay, so plug it into your equation.
Wherever it says "Y", put a 2

Answer 9

okay

Answer 10

so what do you have

Answer 11

x2 + 2 X 2 = 13

Answer 12

You cause use " * " for times

Answer 13

ok

Answer 14

solve it. what is 2*2? put your answer in that slot but keep the rest the same

Answer 15

3

Answer 16

How old are you?

Answer 17

that answer is 4 but is the final answer 3

Answer 18

9 divided by 2 is 4.5

If you came up with the final answer on your own, why did you post it here?