Atriangle has sides with lengths of 5x-7,3x-4 and 2x-6. what is the perimeter of the triangle?

What is the value of this expression when b= 5 6 (2b-4)

Which of these triangle pairs can be mapped to each other using two reflections?

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 ?