Thanks guys!
You can start with -10 < 5x + 7 < 10
Can you stop being a loser?
Your reasoning?
it is D because:
k=15
j=2x
if j is twice k, (15*2=30) it is 30>2j
But it said the x goes to jesse?
a is correct
To see this.....
Jessie must take at least 30 minutes
So
x/2 >= 15 multiply both sides by 2
x >= 30
I see they reposted the question and I found out I read it wrong. I agree with @CPhill that its A.
