.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:
Kim = x
Jordan = x + 7
4(x+7) = 200
4x + 28 = 200
4x = 200 - 28
4x = 172
x = 172/4
x = 43. Kim's age
Jordan: x + 7 → 43+7 = 50
Answer:
-25/12
Step-by-step explanation:
Hope this helps
Answer:
C: Charles
Step-by-step explanation:
165 miles divided by 6 hours
165/2.5
66 miles in one hour
The answer is 6.89 because
6.89+14.52=21.41
So 21.41+(-14.52)=6.89