What is the solution of the equation (x - 5)2 + 3x – 5) + 9 = 0? Use u substitution and the quadratic formula to solve. -3313
2
7+313
OX-
2
OX= 2
O x = 8

(40 points) i need some . an answer definition is appreciated as well.

Name the most appropriate metric unit for each measurement like the mass of cow

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?