Question

Answer the question with explanation

AND KINDLY DON'T SPAM!!!!

Answer 1

Answer:

answer is

Step-by-step explanation:

4/10

mark me brilliant

Answer 2

Answer:

$\frac{3}{7} \div 21 = x \div 40 \\ = > \frac{1}{49} \: = \: \frac{x}{40} \\ = > 40 = 49x \\ = > x = \frac{40}{49 }$

x = 40 : 49