What is 48/88 equal to what over 11 ?

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9