In a auditorium, there are 9 rows of 18 seats in each row. there are also 6 rows of seats with 24 seats in each row. how many seats are in the auditorium? estimate first. check for reasonableness.

In trapezoid bath, ah=19.7 and et=16.1. identify be.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?