Respuesta :
answer:
b=7
explanation:
21 is 3 times as many...
soo you need to divide 21 by 3
yo get your answer: 21 ➗ 3= 7
-hope this helped
b=7
explanation:
21 is 3 times as many...
soo you need to divide 21 by 3
yo get your answer: 21 ➗ 3= 7
-hope this helped