The sum of two numbers is 176. if one number is 20% more than the other number, what are the other two numbers?

What are the soultion(s) to the quadratic equation 40- x^2=0

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?

Ihave trouble finding the nth term of a linear sequence