On a BWIA flight, of the passengers are from Trinidad.
If there are 189 passengers
altogether, how many were
from Trinidad?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish