Kaylee solves the equation below by first squaring both sides of the equation. 1-y=sqrt (2y^2-7) What extraneous solution does Kaylee obtain? y=? Thanks!

What is the standard form of -5x^2+2x^4-11+x^3+3x

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?