Beth invests £5600 at a sample interest rate of 11% per year work out the value of the investment after 3 years

Which expressions are equivalent to -6 + 3m

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market