The scale of a model train is 1 inch to 11.5 feet. one of the cars of the model train is 5 inches long. what is the length, in feet, of the actual car?

46.2+112.3

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

it has to have an angle of 90 degrees