Can you add on. What rational numbers are you referring to?
Answer:
10
Step-by-step explanation:
10
The answer is B, the x-axis crosses over to -8 the way the line goes also means it is a negative. I don't know for sure because i haven't done this in a while but I hope it helps.
Ex.
f + g = y
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3
3(f+g) = (y) 3
--------
3
f + g =3y
f - f + g = 3y - f
g = y - f
