Every other weekend, Bronwyn’s brother Daniel mows the lawn. He can mow ,15 comma 000 , feet squared in 3 fourths hour. Who mows the lawn in less time? Explain.

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Indicate the formula for the following conditions: p^c(n,r)=

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75