Mrs. Deihl wants to solve the system shown using the elimination method. Which is the best way to begin? 10x - 7y = -13

-20x + 14y = 26

Question 1 options:

Isolate the x variable in the second equation.

Multiply each term in {10x -7y = -13} by 2 and add it to the other original equation.

Multiply each term in {10x -7y = -13 } by –2 and add it to the other original equation.

Add the corresponding sides of each equation.

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree