A 78ftTree Cast a Shadow that is 100-Ftlong What is the angle of elevation of the Sun.
14.15
11.850
46.ST
None of these
34.62

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

3382-299=3383- ? fill in the blank?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5