Question

calcular x en los dos urgente doy maxima puntuacion

Answer 1

x + 2x + 2x = 180
5x = 180
x = 36


120 + 100 + m + n + 360 - x = 540
580 + m + n - x = 540
40 = x - m - n

m + n + x + 220 = 360
m + n + x = 140
x - 140 = - m - n

40 = x + x - 140
180 = 2x
90 = x