Answer:
<em>Sali's speed was 18.75 km/h.</em>
Step-by-step explanation:
Jane took 3.5 hours to cycle the 63 km.
As,
, so the speed of Jane will be: 
Suppose, the speed of Sali is
km/h
Sali caught up with Jane when they had both cycled 30 km.
So, <u>the time required for Jane to cycle 30 km</u>
and <u>the time required for Sali to cycle 30 km</u> 
Given that, Sali started to cycle 4 minutes or
after Jane started to cycle. So, the equation will be.......

Thus, the speed of Sali was 18.75 km/h.
13 is a whole number, integer, natural number and rational number. Rational number because it can be written as a fraction like 13/1. It is a whole number because it doesn't have any decimals. It is an integer because an integer is a positive or negative whole number and it is a natural number because a natural number is any positive number greater than 0.
Answer:
Hindi KO po Alam yan
Step-by-step explanation:
pagaralan mo nang mabuti
A. is the answer fellow user
1) 1 1/3
2) 3/4
3) 5/12
4) 1/5
5) 1/15
6) 3/10