Question

(4) Ib 3x+3y=9 and 5x+3y=7 then what
is the value of xty?
(c) 9 d) 16
(a) 7
(6) Z​

Answer 1

Answer:

answer isn’t in option.

And plz mark my answer as brainliest

Step-by-step explanation:

3x+3y=9......(1)

5x+5y=7......(2)

(1)-(2)

-2x=2

so,x=-1

putting tge value of x in (1)

3×(-1)+3y=9

-3+3y=9

3y=9+3=12

so,y=4

therefore, x+y=-1+4=3

plz make your question correctly