A red kite is 85 feet off the ground and is rising at 5 feet per second. A blue kite is 192 feet off the ground and is rising at 2 feet per second. How long will it take for the red kite to be higher than the blue kite?
Round your answer to the nearest second.

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

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 =