Answer:
4 dollars
Step-by-step explanation:
-4 from the start then 5 times 4 is 20 so you get your answer
3.42?
£9.80
The calculation of the total value is given below:
Provided that that
The value of 20p coins is £2.80
So 1p = £2.80 ÷ 20
= £0.14
For 50p it would be
= £0.14 × 50
= £7
Now the total value is
= £2.80 + £7
= £9.80
Answer: x+7
g(x) = 4x - 2
g(x+7)=4(x+7)-2
Substitute (x+7)
