Find the non-extraneous solutions of sqrt(x + 3) - 4 = x - 1 . (1 point) 1- x = - 3 and x = - 2
2- x = - 2
3- x = - 3
4- x = 5

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Could someone me with this question i’ve been stuck on it for 20 minutes