What is 850000+21195=

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Witch represents the inverse of the function f(x)=1/4x-12

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 ?