פתרון
פתרון
צעדי פתרון
Translate the problem into an equation
Solve the equation
דוגמאות פופולריות
If a fair die is rolled 4 times, what is the probability, rounded to the nearest thousandth, of getting at least 3 twos?The difference between two numbers is 39. Four times the smaller is equal to 6 more than the larger. What are the numbers?number is four times another number. Their sum is 60. What are the numbers?Two cars start out at two different tollgates. The cars are 644 km apart. The cars start driving towards each other. One car is driving at 69 km/h and the other car at 92 km/h.If both cars started their journey at the same time, how long will they take to pass each other?Upper A 7000 deposit in an account with an APR of 5%. What is in the account after 20 year?