En is 20 years older than daniel. ben and daniel first met two years ago. three years ago, ben was 3 times as old as daniel.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

What is the factored form of the following expressions? d^2 – 13d + 36