The time required to complete a job varies inversely with the number of people working if it took 5 painters 3 days to paint a house , how long would it take 1 painter ?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?