Mathematics, 09.04.2020 05:20, DroctorWellsfan

Which expressions are equivalent after simplifying? Check all that apply.
(3.1a - 2.7b) + (1.5a - 4.96)
(2.3a +0.2b) – 8b
(-3.5b + a) -- (4.16 - 3.6a)
-0.4b + (8b + 4.6a)
4.6a - 7.6b

Answers: 1

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Which expressions are equivalent after simplifying? Check all that apply.
(3.1a - 2.7b) + (1.5...