Mathematics, 27.08.2019 17:30 kaquino983

Which expressions are equal to 4 when x = 7 and y = 2?
choose all answers that are correct.
a.
x – y – 1
b.
x – (6 ÷ y)
c.
xy – 8
d.
x + y – 4

Answers: 1

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Which expressions are equal to 4 when x = 7 and y = 2?
choose all answers that are correct.