1. emmanuel bought 30 lbs of potting soil this week. this amount is 6 lb more than twice the amount of potting soil he bought last week. answer the following questions to find the number of pounds of soil emmanuel purchased last week.

Emmanuel purchased 12 pounds of soil last week. If there is any more information you need just comment on answer.

Hope this helps!

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.