Apply the algebra tiles to find (5x^2+x+7)+(6x+4)

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.