Solve, using the substitution method.

m + n = 5

m – n = 3

there is no solution.

the solution is (2, –1)

the solution is (4, 1)

there are an infinite number of solutions.

answer 4,1

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :

Me answer this question: -2/3p + 1/5 - 1 + 5/6p i think the simplified expression is 1/6p - 4/5 correct me if i'm wrong, and explain it! if i have it right, just tell me. you so