What is the product of 3a + 5 and 202 + 4a - 2?
6a3 + 22a2 + 14a - 10
6a3 + 22a2 + 26a -10
180° + 1002 + 14a – 10
28a3 + 14a - 10

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Put the equation in slope intercept form by solving for y

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.