A drawing of a room has a scale of 1 inch = 4 feet . If the actual dimensions of the room are 14 feet by 16 feet , what are the dimensions of the room on the drawing?

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.