please help me with these problems

Writing Equations of Lines. Show all work and mathematical thinking. 13. Write the equation of the line that has a slope of -5 and goes through the point (0, 11). 14. Write an equation of the line that is parallel to the 15. Write the equation of the line that goes through line y = =x + 6 that goes through (-1,2). the point (9, 7) is perpendicular to the line y = - 3x + 5