Question

pls answr who will answr correct I will mark them as brainleast answr​

Answer 1

Answer:

1. -9/5

2. 1/x

4. 6.4 x $10-^{5}$

6. 16

7. 350km

8. rs 4000

9. a/100

10. 5%

Explanation:

sorry I don't know the items 3 and 5