Question

2. Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200. (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?

Answer 1

Answer:

Kim is X

Jordan is x = 7

4 x + 7

= 200

x + 7

= 50

x = 43

Kim  is 43

Jordan is 50

Answer 2

(a) (200/4)-7=x
(b) 43
(c) 50