Answer:
2x(30+8-6)-20
Step-by-step explanation:
Answer:
3,-1,-5 = -3
Step-by-step explanation:
The 3 odd numbers cannot be all negative ,the result would be less than -3
I might be wrong but I think it's 50 minutes.
$0.10 x 50min = $5
$20 + $5 = $25
$0.20 x 50min = $10
$15 + $10 = $25
So, it's 50 minutes.
