The sum of the terms in a row in Pascals Triangle follows the rule Sᵣ = 2ʳ. Where S is the sum, and r the rᵗʰ row. Use the formula to find the sum of the terms in the tenth row.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

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 =

It says factor each expression completely 8y+48