If 118 people attend a concert and tickets for adults cost $2.75 while tickets for children cost $1.5 and total receipts for the concert was $275.75, how many of each went to the concert?

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

the answer is a

step-by-step explanation: