Mathematics, 03.06.2021 23:40 yoyo6710

If 15x + 12y = 90 then 5x + 4y = ? A) 72
B) 80
C) 14
D) 10
E) 9
With steps pleaseee

Answers: 2

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If 15x + 12y = 90 then 5x + 4y = ? A) 72
B) 80
C) 14
D) 10
E) 9
With...