If y varies directly as x, and y = 25 when x = 5, find y when x = 25. A. 50 B. 15 C. 625 D. 125

Original conversation

User: If y varies directly as x, and y = 25 when x = 5, find y when x = 25. A. 50 B. 15 C. 625 D. 125

Weegy: If y varies directly as x, and y = 25 when x = 5, y=kx , 25 = k * 5 ; k = 25/5 ; k =5 ; y = kx ; y = 5 * 25 = y = 125 Expert answered|mittal2a|Points 7382|

User: what is the quotient of y-5 divided by 2y^2-7y-15? A. 2y 3 B. 2y 17y R 70 C. 2y 17y R 70 D. 2y + 3

Weegy: The quotient of y-5 divided by 2y^2-7y-15 is 2y + 3 ; 2y^2-7y-15 / y-5 = 2y^2-10y + 3y -15 / y-5 = 2y(y - 5) + 3(y-5) / y-5 = (2y + 3)( y - 5)/ y-5 = 2y + 3 Expert answered|mittal2a|Points 7382|

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