Concept Used: 1 Week =7 Days 1 Day =24 Hours 1 Hour =60 Minutes Calculation: We have to find total minutes in x weeks and x days x weeks x days =(x×7) days +x days ⇒8x days =8x×24 hours ⇒192x hours =192x×60 minutes ⇒11520x minutes ∴ The total minutes in x weeks and x days is 11520x minutes.