Answer:
a
Step-by-step explanation:
Answer:
2m + 4 = 5
Step-by-step explanation:
Cross multiply.
2(m + 2) = 5 * 1
2m + 4 = 5
Answer: 2m + 4 = 5
The answer is 3
Add all numbers (21) then divide by 7 (there are seven numbers there)
So the answe is 3
Step-by-step explanation:
previous =£400
present=£504
percentage=(£504-£400)/£504*100
=104/£504*100
=20.63%