What is the solution of the system of equations?

3x + 6y = –2
15x + 30y = –10

Find the value of x for which abcd must be a parallelogram -9-6x x-30

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Solve the inequality and graph 6j - 7 < 5