Which expressions equal 9 when x = 4 and y = 1/3? Select ALL that are correct.
2x + 3y
5...
Mathematics, 19.03.2020 21:02 only1123
Which expressions equal 9 when x = 4 and y = 1/3? Select ALL that are correct.
2x + 3y
5 (x/2) - 3y
3x - 9y
x^2 + 6y
y^2 - 21x
Answers: 2
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