To solve the system of equations below, Lisa isolated the variable y in the first equation and then substituted it into the second equation. What was the resulting equation?

The amount of energy it takes to lift a box might be a function of which of the following

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

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 ?