The speed of Sali is 18.75 km/hr.
Given,
Total distance travelled by Jane and Sali =63 km.
The total time is taken by Jane=3.5 hours.
Sali started to cycle 4 minutes after Jane started to cycle 
hours.
<h3>What is the formula to find speed?</h3>
The formula to find speed is 
.
The speed of Jane
.
Let the speed of Sali be 
.
Sali caught up with Jane when they had both cycled 30 km.
Thus, 
Therefore, the speed of Sali is 18.75 km/hr.
To learn more about the speed visit:
brainly.com/question/7359669.
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Answer:
30x+15y
Step-by-step explanation:
5(6x+3y)
5*6x+5*3y
30x+15y
Answer:
6 donuts
Step-by-step explanation:
total donut = 6 + 8 + 4
= 18
Answer:
A
Step-by-step explanation:
X can be referred to as a number here because it can be anything.
and X is being divided by three there.
also according to the
B brackets
O order or power
D division
M multiplication
A addition
S subtraction
BODMAS rule division would be done before you subtract the 15
I hope you do well in the future!!! Believe in yourself!
I believe it would cost $10,329.
If you add all the feet together, you will get 939 ft. There are 3 ft in a yard, so you divide 939 ft by 3 to get the number of yards. Which is 313 yd. then you multiply that by 33 since each yard equals $33. And will get 10,329 as a result.
