Question

Solve please and help me ​

Answer 1

Answer:

8.4 of x is 42

so

$\frac{8.4}{100} x = 42 \\ x = \frac{42 \times 1000}{84} \\ x = \frac{1000}{2} \\ x = 500$

KINDLY MARK AS BRAINLIEST....

Answer 2

Answer:

x=500

Hopefully it will helpful....