פתרון
פתרון
צעדי פתרון
Represent the number with
A.T.Q.:
פתור בשביל:
דוגמאות פופולריות
alana is 2 years younger than tommy and the sum of their ages is 16. how old is alanaeight more than seven times a number is equal to four more than five times a number. What is the number?What is the volume of a sphere with radius of 9.9ft , rounded to the nearest tenth of a cubic foot?Carlo is 12 years older than his brother. In 6 years, he will be twice as old as his brother. Find the present age of each.the sum of the two number is 40. one of the numbers exceeds the other number by 10. find the value of the smaller number