"The petrol consumption of your boat is 15 litres per 100kms. Let d be the distance you travel in kilometres and p the price of petrol in rand per litre. Anexpression for the number of litres of petrol you need to travel d kilometres is"
I think the answer will be
<span>
P=15*(100d)</span>
In 1 year, it erodes 2 5/18
In 8 years, it will erode: 8*2 5/18= 41/9
Answer= 41/9 = 4 5/9
The variables are x and y. The constant is 250. The coefficients are 14 and 3
Answer:
8
Step-by-step explanation:
I would do 120 - 45. Now that she has 75 left I would do 75 - 15 * 3 Since 45 Is all that she has left.
If I were you choose a variable I would say h for hours. And h is equal to 3.
In result the whole equation would be 120 - 45 - 15 * h but since h is equal to 3 , We can write it as 120 - 45 - 15 * 3. Leaving Audrey with $30 left.
Correct me if I am wrong :)
