Help! Which expression is equivalent to 30(1/2x -2)+40 (3/4y -4)?
A. 45xy-200
B.15x -30y -200...
Mathematics, 17.11.2020 07:00 chasen11
Help! Which expression is equivalent to 30(1/2x -2)+40 (3/4y -4)?
A. 45xy-200
B.15x -30y -200
C.15x +30y -220
D.15x +30y -64
Answers: 1
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