Which of the following is the largest x value from the solution set of the given system? Round your answer to nearest hundredth:
f(x) = 2x + 4
9(a) = 2 - 50 +3
05.15
O 8.78
2.09
O 0.19

Me what is the value of x? showing work would be appreciated - ! : )

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second