Answer:
I think that would be 3x+6y=21 sorry if I am wrong
Step-by-step explanation:
<em> 3 + 3x = 45 ; x = 14 </em>
45 = 3x + 3 ⇒ <em>x = 14</em>
Step-by-step explanation: 3.300 / 150= 22 limoeiros+ 4= 26
62.5