Lời Giải
Lời Giải
Các bước giải pháp
Represent the number with
A.T.Q.:
Giải
Ví dụ phổ biến
A jet airliner flies at 300 mph for the first half hour and last half hour of a flight. The rest of the time it flies at 600 mph. How long does it take to fly a khoảng cách of 2100 miles?Sam is 35 and Juda is 10. In how many years will Sam be twice as old as Juda?the product of a number and 7 that is decreased by 8 is at least 12If the excess of a number over 12 is 8, calculate the numberFind two consecutive whole numbers that sqrt(45) lies between.