Respuesta :

So you have to divide 21 by 6 to get what the quotient of those two numbers are, then by doing that you should get 3.5. Then you can times that 3.5 by 10 to get y=35
mtakl2
35 look I'm just hoping this is right check with others first but I did 10÷6=1.6 repeating and then multiplied that by 21