Mathematics, 01.09.2019 18:20, NijaNij

If x + 3y = 13 and x + y = 5, the value of y is which of the following?
a. 7
b. 4.5
c. 1
d. 4

Answers: 1

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If x + 3y = 13 and x + y = 5, the value of y is which of the following?
a. 7
b. 4.5