Question

If KC = 31, what is KN?

Answer 1

C is bisecting KN so if half of KN (KC) is 31 then CN is also 31 so 31+31 i think.

u can ask darkknight or mercury if u need to check it

Answer 2

You can set 2x+10 equal to 4x+1, solve for x, than add What you get for KC and CN to get KN

Answer 3

do we combine like terms

Answer 4

Yes, essentially you are solving for x first

Answer 5

Did you get your answer?

Answer 6

i got 4.5

Answer 7

Wait are you sure KC = 31? cuz in that case KN is double of that or 62...

Answer 8

im confused

Answer 9

same here, why did you say KC= 31, if KC = CN then you can multiply 31 by 2, but if they are equal then you get x = 4.5 and if you plug that back in KC = 19, so is KC 19 or 31?