12 of the students in the school choir like to sing solos. These 12 students make up 24 percent of the school choir. How many students are in the choir?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Answer pls man im trying to get out of summer school

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.