Mathematics, 20.09.2019 22:10 hmj192905
If x = 7w + 11 and y = 7w − 11, what is the value of x + y?
Answers: 2
Mathematics, 21.06.2019 18:00, ddavid9361
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
Answers: 2
If x = 7w + 11 and y = 7w − 11, what is the value of x + y?...
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