פתרון

פתרון

צעדי פתרון
Add the numbers:

דוגמאות פופולריות

One fifth of a number is equal to twice that number less 81Determine the probability when two fair dice The sum is at most 5 or at least 10 The sum is prime or divisible by 6five added to half of a number9 times a number.two less than the product of-4 and a number is greater than-26