Write the equation of the conic section satisfying the given conditions. focus at the pole, e = 3/4, horizontal directrix 2 units above the pole

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 =