Work out 2/3 divided by 1/4.
give your answer in the simplest form.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Select the quadratic that has root x = 8 and x = -5

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?