Starting time 2: 15 a. m. elapsed time 45 minutes my answer is now ?

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.?

Use the distributive law to multiply. 3(4x + 5y + 6)

What are the domain and range of the function f(x)=2^x+1