The formula for the perimeter of a square is p=4s. find the side of the square if the perimeter is 96 inches

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Define multiplicative inverse. give an example of a number and its multiplicative inverse.