Answer:
there is a feature on this app where u can take a picture and it will give u the answer. i would suggest trying that because it is quite useful
Answer:

Or

Step-by-step explanation:
We can represent this situation with an equation that shows that when b and p are added, then the total number of people will be 72
The number of people who bring supplies = b
The number of people, to whom supplies are provided = p
We get ;

Or

Answer:
£38,6267
Step-by-step explanation:
First year depreciation will be:
42800 * 0.(100-5) = £40,660
Second year worth after depreciation:
40660 * 0.(100-5) = £38,627
I hope I answered your question well.
Answer:
x = 10
Step-by-step explanation:
Make x the subject
2x - 8 = 12
2x = 12 + 8
2x = 20
x = 20/2
x = 10
!!