the expression x + 20 represents the total cost to visit a gym each month. what is this expression translated to words? A the difference of the number of visits, x, and 20. B the quotient of the number of visits, x, and 20. C the product of the number of visits, x, and 20. D the sum of the number of visits, x, and 20.
1 answer
D the sum of the number of visits, x, and 20.