Solve the system of equations. use the elimination method. show your work. answer with an ordered pair. 2x+3y=4 x+2y=6 show all the steps taken to get to the answer!

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

To determine the number of deer in a forest a forest ranger tags 280 and releases them back