According to science they were first formed when the glaciers slid over the land causing that valleys and mountains that we have today.
we cannot survive without oceans.
The sum of factors that add up to a community’s quality of life. This can include the built and natural environments, economic prosperity, social stability, educational opportunity, and entertainment and recreation possibilities.
Answer:
a) the roots are unequal.
b) the roots are irrational
c) the roots are non-real
2. 6 + 6x + 1 = 0
6x = 6+1
6x = 7
6x/6 = 7
x = 7/6
