Which country won

the last world cup​

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have