.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:
4.342
Step-by-step explanation:
8.1 - 3.758 = 4.342
When you are trying to find the amount of difference between two values you subtract the value less than the other and there you go, the solution!
I hope it was as simple as that and that this helped!
Answer:
$10 each week
Step-by-step explanation:
The boxes sum is equal to 40.
(x-2)+(x-2)+(x-2)+(x-2)+(x-2) = 40
5x-10 = 40
5x=50
x =50/5
x=10
3 < 3x+6
-3<3x
-1<x
3x+6<24
3x<18
x<6
-1<x<6 the book is right
