What is the solution of the system use a graph. y=2x+1 y=-3x-1 can anybody graph this and show me a picture ?

Write an algebraic expression for the word expression the quotient of c and 8

How can constraints be used to model a real-world situation?

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?