Which pairs of the following sets are disjoint ?
= { x 1 x is an odd integer between 6 and 10 )
= {xl x is an integer less than 18 )
= { xl x is a multiple of 3 between 7 and 16 )

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

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?

2and 3 are angles. complementary vertical congruent supplementary