Answer:
x=9, y=10. (9, 10). The two numbers are 9 and 10.
Step-by-step explanation:
3x+5y=77
x+y=19
------------------
-3(x+y)=-3(19)
---------------------
-3x-3y=-57
-------------------
2y=20
y=20/2
y=10
x+10=19
x=19-10
x=9
your answer
hope it will work for you
The line graph is:
y=2x+5
I think the answer is B
Answer: the answer has to be a because the other ones are not even close