Question

Which one of these equations is correctly written in Standard Form?

1/3x + y = −4

3x + 2.5y = −4

x + 3y = −12

−3x + y = −12

Answer 1

please help??

Answer 2

I think it's the third one since there are no fractions or decimals for the coefficients in front of x and y

Answer 3

I would go with the 4th one cause y = 1 and you wont have to divide by 3 after subtracting x, as in equation 3

Answer 4

thanks you both

Answer 5

@Angelina<3 :Did u got it ?

Answer 6

lol i dont know who to pick

Answer 7

Note that the standar form is
ax+by+c = 0 it can also be ab+by = -c
So, fourth is the correct choice. :))

Answer 8

thanks @Yttrium

Answer 9

no prob @Angelina<3

Answer 10

:)