Jungkookadoodldo Jungkookadoodldo

23-10-2017
Mathematics

contestada

simplify 1/5 b - 5 (2/5 a - 1/10 b) +4 a
simplify
A 2a - 3/10 b
B 2a + 7/10 b
C 2a - 7/10 b
D 2a +3/10 b

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chipmunk94 chipmunk94

25-10-2017

the answer to this question is letter c

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