Question 2 1 pts (-6x + 13y-16z = -39 which matrix represents the linear system of equations: 2x + 5y + 7z= 21 (12y-10z 24 -161-391 -6 13 2 5 7 21 12 -10 24 [-39 6 13 -161 21 2 5 7 -101 0 24 12 -6 13 -161 2 7 0 12 -10. 6 13 16) 2 7 12 10 n

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

Find the area of the triangle shown 3 by 6

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.