Question

Which equation is an identity?


A, 9 – (2v + 3) = –2v – 6

B. –3y + 3 = –3y – 6

C. 3w + 8 – w = 4w – 2(w – 4)

D. 7m – 5 = 8m + 7 – m

Answer 1

Answer:

a)

Step-by-step explanation:

i

m

not

sure ..

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