WHATS (5x)(5 x 2) = 5.5 (x 1 + 2) = 25 x 3

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

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 ?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac