Solve the equation. show work. 4y + 5 = - 31

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4