Josh is 6 years older than 4 times kim's age. the sum of their age is less than 31. what is the oldest kim could be? show all your work.

Kim could be 5 years oldest

Step-by-step explanation:

Let Kim's Age be x

We are given that Josh is 6 years older than 4 times Kim's age.

So, Josh's age = 4x+6

Sum of their ages = x+4x+6=5x+6

The sum of their age is less than 31.

So,

So, Kim could be 5 years oldest

c

step-by-step explanation: