3% = 800/ 100 = 8, 8x3= 24
800-24 = 776
£776
Answer:
8(2g + 1) (4g^2 - 2g + 1)
Step-by-step explanation:
Answer:
3/2.
Step-by-step explanation:
f(x)=2x+5 Finding the inverse:
y = 2x + 5
2x = y - 5
x = (y - 5)/2
So the inverse f-1(x) = (x - 5)/2
and f-1(8) = (8-5)/2
= 3/2.
Cross mutiply and the answer would be 13/2 or 6.5
