If a pizza delivery order was placed at 7:15pm with an estimated delivery time frame of 75 minutes. What is the estimated time for the delivery?

75 minutes equals 1hr and 15min. So add 1hr and 15min to 7:15pm to get 8:30pm.8:30pm is the estimated time for delivery.

75 minutes = 1 hour 15 mintues7:15 + 1 hour = 8:158:15 + 15 minutes = 8:30The answer is 8:30pm