PLEASE HELP RN I WILL GIVE BRAINLIEST TO BEST ANSWER AND PLZ N. O L. I.N. K.S!!! :)

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.