Question

solve the system of equations by using the substitution method 3x-5y=8
y=x-2

Answer 1

Who's gonna win?

Answer 2

how does coolsector do that, does he have stealth technology?

Answer 3

omg i deleted it without coping :(

y =x -2

plug it into the second :

3x - 5(x-2) = 8

-2x +10 = 8
-2x = -2
x= 1

plug it into y = x- 2

y =1-2 = -1

(1,-1)

Answer 4

i wanted to give agdg.... a medal so i was waiting :})

Answer 5

y = 8/5
y = x-2

8/5 - 10/5 = x

-2/5 = x

Answer 6

see! she's always givning me medal i wanted to reciprocate!

Answer 7

Ooops

8/5 + 10/5 = 18/5
x = 18/5

Answer 8

hero, seriously i never see coolsector then his posts appear how does he do it

Answer 9

I saw him

Answer 10

wierd server stuff i guess