Round each number to the nearest ten and estimate the sum. 82.14 + 38.5 + 41.3

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

How do you solving the solution of each system using elimination?

Can someone me out here and the tell me the greatest common factor