Step by step explanation:
5X4=20
£20 for 5 hours
£20+£12=£32
Hope this helped!
Answer: The answer is 3n + 2
Step-by-step explanation: You will have to combine like terms:
=−n + −4 + 4n + 6
=(−n + 4n) + (−4 + 6)
=3n + 2
Plug in the first into second for x and use distribution function and solve, this will be answer.
Yes what that person said plz?
Answer:
here (edit I made a mistake)
Step-by-step explanation:
9) 
10) y = x - 3
11) 
12) 
these are the slop int forms, my bad...
sorry