En la clase de Mark, 16 estudiantes usan anteojos. Representan cuatro novenos de la clase. ¿Cuántos estudiantes no usan anteojos?

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

The longer leg of a 30-60-90 trangle is 18

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6