How many different elements are involved in the chemical reaction shown? *

7
5
14
3

The empire state building in new york city is 1454 feet tall a model of a building is 24 inches tall what is the ratio of the height of the model to the height of the actual empire state building

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

What is the solution to the division problem below x3+x2-11x+4/x+4