Question

* Answer the following questions :
1) Evaluate : -17/7+3/14+-3/21

2) If A:B=22:3 & B:C=4:7,find A:B:C

3) The weights (in kg) of 8 children are:
13.4 , 10.6, 127, 17.2, 14.3, 15, 16.5, 9.8
Find the median weight.

Can you answer the questions ​

Answer 1

Answer:

(1) -17/7+3/14-3/21=99/42

convert the 99/42 into lowest term.

33/13 so answer is 33/13. please mark me brainlist.

mark me brain list