 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
Quadratic Equation involving money
A trader bought some paraffin for $500.He paid $x for each litre of paraffin.
Qn: a)Due to a leak,he lost 3 litres of paraffin.He sold the remainder of the paraffin for $1 per litre more than he paid for it.Write down an expression,in terms of x,for the sum of money he received. b)He made a profit of $20.Write an equation in x to represent this information. |
||||
|
||||
|
Please do not double-post. This just causes confusion and wastes time, because it's already been answered here: https://www.askmehelpdesk.com/mathem...ey-446416.html |
||||
| Question Tools | Search this Question |
Add your answer here.
Check out some similar questions!
A trader bought some paraffin for $500.He paid $x for each litre of paraffin. Qn: a)Due to a leak,he lost 3 litres of paraffin.He sold the remainder of the paraffin for $1 per litre more than he paid for it.Write down an expression,in terms of x,for the sum of money he received. b)He made a...
Adrain and Bala decided to go on a cycling expedition.Both of them chose different routes to the destination.Adrain travelled by rooute A,which is 120km long,at an average speed of xkm/h.Bala chose route B,which is 5km shorter,but has more challenging terrain.He covered the distance at an average...
On a treadmill, Daisy walks a distance of 2km. She then doubles the speed of the treadmill and jogs for another 2km. If the total time spent on the treadmill was 1 hour, find the speeds at which she walks and jogs. Help?
I just now know what LN is, natural log. But I still don't quite understand how to use it. Let's say that I have a problem : 6^x=1500 I know that to get what x equals you have to use LN. I still get confuse with LN, LOG, and LG^2 and the rest. How do I know which to use when? This is...
The product of two odd integers is 63. Find the integers. Kindly answer it for me.. tnx..
View more questions Search
|
