SOMEONE PLS I NEED HELP ASAP PLEASE HELP ME ANSWER THIS AND POSSIBLY EXPLAIN HOW YOU GOT IT PLS AND THANK YOU SO MUCH

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

The sum of four times a number and three is two times the number minus twenty nine