The GCD of two numbers is 17 and their LCM is 140.if one of the numbers is 20,find the other number

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)