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Alex Smith
Answers (3)
Nothin
14x+21y = 7*2x + 7*3y = 7(2x+3y) is an incorrect answer. However, the correct answer: = 7(2x+3y+z)
85/100 = ?/60 Turn 85/100 into 17/20 17/20= ?/60 Multiply the numerator and the denominator by 3
