If it jake 2/3 hours to paint 2/5 of his room, how long would it take to paint his sister's room?

Nine more than four times a number is the same as one less than twice the number. find the number?

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i