The answer is 20 since 1/5 of 20 is 4, and 20 + 4 = 24.
Answer:
no solution
Step-by-step explanation:
7x-12<7x-7
-13<-7
no solution
Keeping in mind that there are 5280 ft in 1 mile, and there are 60 minutes in 1 hr and 60 seconds in 1 minute, therefore 60*60 seconds in 1 hr, or 3600 seconds, then.