Question

Is (8, -1) a solution of the system, 2x + 3y = 13 and x - y = 9?

Answer 1

wt do u feel?

Answer 2

I Say yes.

Answer 3

lol ... yes is a good choice ;)

Answer 4

then as u feel yes cross check it by pluggin in the value of x and just go ahead!!

Answer 5

because NO is not good .. but the best one is "who cares ?" :P

Answer 6

it is solution because if we put x=8 and y=-1 equation is satisfied

Answer 7

is (-2, -5) a solution of the system, 3x + 2y = 4 and 2x - 5y = -29? So what would dis be?

Answer 8

no because 3x+2y=4is not satisfied by (-2,-5)

Answer 9

How are uu geting the answer thought?

Answer 10

because if we put x=-2 and y=-4 in 3x+2y
as 3(-2)+2(-5) we get -16 not 4
and the coordinate (-2,-5) must satisfy both equations of given system?

Answer 11

oooooo

Answer 12

yes now give me a medal and become my fan lolz

Answer 13

thanks keona:)

Answer 14

Youre Welcome Sumbul <3 :)!!

Answer 15

^_^

Answer 16

lol.