To rationalize the denominator of 5-sqrt 7/9-sqrt 14.

Igot a 80% on my final to os ya take these points in return

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.

The arid climate region is labeled with the letter on the map above. a) b.. b) c .. c) e .. d) f.