Question

1. Kim is x years old. Jordan is 9 years older than Kim. Five times Jordan’s age is equal to 110. (a) Write an equation that could be used to solve for Kim’s age, x. (b) How old is Kim? (c) How old is Jordan?
2. Solve the given inequality and graph the solution on a number line. -3 ( d + 5) > 27

Answer 1

(x + 9) multiplied 5 = 110. kim is 13 years old, so Jordan is 22. d < - 14. for the graph solution you draw a sign on the line and write under the sign - 14 and then you draw another line that starts from - 14 and goes to the left, so that means that d < - 14.