Margo can purchase tile at a store for $0.99 per tile and rent a tile saw for $18. at another store she can borrow the tile saw for free if she buys tiles there for $1.19 per tile. how many tiles must she buy for the cost to be the same at both stores?

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

How do you write something in scientific notation?

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no