Which expressions have an estimated value that is close to 9? Check all that apply.

A. 1/9 x 9
B. 2/7 x 6.5
C. 3/5 x 14.8
D. 3/4 x 12.47
E. 4/5 x 19.31

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

What is negative 3/9 times negative 2/8 ?

Common binomial factor of 6x(3x+7)+5(3x+7)