2. A fisherman catches n fish. Their total mass is 15kg. Write down the average mass of the fish in terms of n.
3. Given that A = 2prh, obtain a formula for h
4. Find the value of y in 2x - y = d when x = 4 and d = -2
5. Write the reciprocal of x/y
6. Given that m = kx⁴, this is an example of ____ variation.
7. Evaluate(- 6v) - (-8v)
8. The coordinate(-3, 0) shows
9. If y varies inversely as x, the statement can be written using the constant of proportionality as
10. Solve 3/y + ⅕ = 8/ 35