What is the solution to inequality of[9n-9]+10=7

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

When y’all answer can y’all explain too !