Answer:
The two numbers are -4 and -5.
Step-by-step explanation:
Answer:
a = 2
Step-by-step explanation:
Multiply equation by 2a to get rid of denominators.
10 + a = 12
a = 2
Answer:

where,
SP=Selling price
CP=Cost price
<h3>
For example:</h3>
Given,
Selling price(SP)= 1000
Cost price(CP)=800
Now,

Hope this helps...
Good luck on your assignment..