A driver stopped to purchase 27 gallons of gas and paid $62.10. What is the unit rate for gas? $per gallon

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?

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?