Use substitution to solve the linear system of equations. 15x - y = 15
1-10x + 2y = -30
no solution
(-15,-6)
(-3,10)
infinitely many solutions

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number