CPhill help!

Question

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893

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Given that $-3 \le 7x + 2y \le 3$ and $-4 \le y - x \le 4$, what is the maximum possible value of $x + y$?

Please write out your eqations not just a graph. Thanks a ton.

Guest Apr 16, 2019

GAMEMASTERX40 · Answer 1 · 2019-04-16T09:47:08

The math problem is unreadable with symbols. Try rewriting it normally.

--7H3_5H4D0W

tertre · Answer 2 · 2019-04-16T09:53:11

I think the guest means:

Given that $-3 \le 7x + 2y \le 3$ and $-4 \le y - x \le 4$, what is the maximum possible value of $x+y$ ?

Please write out your equations not just a graph. Thanks a ton.