Formula for the perimeter of a rectangle: p = 2a + 2b solve for b
formula for the circumference of a circle: c = 2π r solve for r
solve 5(z + 6) ≤ 40
(this might get del eted since i'm asking multiple questions, so answer quick)

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Which expression is equivalent to the expression shown?

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.