If log2=a and log3=b, then express each of the following in terms of a and b only A. 3=8 B. 23+2=31+

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Identify the number as a rational or irrational.explain. 127