What's the postulate where 2 triangles share a point? I know the fist initial is M, but that's it.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Which graph represents the equation y =4x

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 ?