Which equation is an identity?
a. 7m – 2 = 8m + 4 – m
b. 8y + 9 = 8y – 3
c. 11 –...
Mathematics, 22.08.2019 01:00 blacklifewed
Which equation is an identity?
a. 7m – 2 = 8m + 4 – m
b. 8y + 9 = 8y – 3
c. 11 – (2v + 3) = –2v – 8
d. 5w + 8 – w = 6w – 2(w – 4)
Answers: 1
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