These are with the problem I just posted

Select the lengths in centimeters that would form a right triangle

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)