Respuesta :
x + (2x − 10) +1/2 (2x − 10) = 145
x + 2x - 10 + x - 5 = 145
4x - 15 = 145
4x = 145 + 15
4x = 160
x = 40 ml
Hope this helps!!
x + 2x - 10 + x - 5 = 145
4x - 15 = 145
4x = 145 + 15
4x = 160
x = 40 ml
Hope this helps!!