Find the coordinates of P

If $\tfrac{3}{2x}-\tfrac{2}{3x}=4$ Solve for x

Solve the following equations            $\begin{align}  & 2x+3y=7 \\ & x+5y=0 \\\end{align}$ 

Two sets are disjoints if 

Express the square root of 0.000144 in the standard form

Find the value to which N3000.00 will amount to in 5 years at 6% per annum simple interest

Arrange the following numbers in descending order of magnitude 22_three, 34_five, 21_six 

If $\log 2=x,\log 3=y\text{ and }\log 7=z$ find, in term of x, y and z. The value of $\log (\tfrac{28}{3})$ 

In a particular year, the exchange rate of Naira (N) varies directly with the Dollars. If N1222 is equivalent to 8 dollars. Find the Naira equivalent to 36dollars 

Simplify $(3\tfrac{1}{2}+4\tfrac{1}{3})\div (\tfrac{5}{6}-\tfrac{2}{3})$