Answer:
The total interest is £460.
Step-by-step explanation:
Formula
As given
£2300 is invested for 4 years at 5% per year simple interest.
Principle = £2300
Rate = 5%
Time = 4 years
Put in the formula
Simple interest = £460
Therefore the total interest is £460.
3z^2+4z+1 use foil to simplify
Answer:
perimeter is the addition of all the length
(6.7+2.9+6.7+4.5)=
20.8
Answer:
See below
Step-by-step explanation:
Not sure what you are asking....do you want to know what y is when x = -2 and the equation = 6 ?
3 xy^2 + 4x = 6 or is that 3 xy^(-2) + 4x = 6
Could use some serious editing of your question if you are able ....