In this case you divide 170 by 7 which = 24.29 so 24.29 is your answer, good luck.
Where are the answer choices and the rest of the question?
3x+2y=6 -
8x+2y=2
_________
-5x=4
x=-4/5
-2.4+2y=6
y=8.4
Answer:
the first one
Step-by-step explanation:
y = 3x/3
y = x