What is the solution to the systems of equations?

y = 4x + 3
y = -x - 2

a. (-1, -1)

b. (1, 1)

c. infinite solutions

d. no solution

Aline passes through 3,7 and 6,9 what equation represents the line

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75