Riverside elementary school is holding a school-wide election to choose a school color. 5/8 of the votes were for blue, 5/9 of the remaining votes were for green, and the remaining 48 votes were for red. how many votes were for blue? how many votes were for green?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?