Write an inequality represents all possible solutions of -3(x+5)>12

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

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