PLEAS IM ON MY SEG 2 EXAM!! HELP

What are the exact solutions of x2 − 3x − 5 = 0, where -b plus/minus sqrt b^2-4ac over 2a?

A. x = -3 plus/minus sqrt 29 over 2

B. x = 3 plus/minus sqrt 29 over 2

C. x = 3 plus/minus sqrt 11 over 2

D. x = -3 plus/minus sqrt 11 over 2

Twelve friends shared 8 small pizza equally.how many pizzas did each person get?

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198