Just want to make sure

line a is represented by the equation given below:

x + y = 3

what is most likely the equation for line b, so that the set of equations has infinitely many solutions?

3x + 3y = 3
3x + y = 3
x + y = 9
3x + 3y = 9

The other answer is wrong. I just took the test, it's actually x + y = 9

OωO what's this

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)