Find the length of the third side. If necessary, write in simplest radical form. 9 5

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line