A bag contains blue marbles and red marbles, 62 in total. The number of blue marbles is 6 less than 3 times the number of red marbles. How many blue marbles are there?

Respuesta :

Answer:

22.7

Step-by-step explanation:

3r - 6 = 62

3r = 68

68/3

r = 22.7

Otras preguntas