Which expression is 3 times as large as the expression 610 – 97? Choose 1
3 x (610 – 97)
3+ (610 - 97)
3 x 610 – 97

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?

What is the difference between the predicted value and the actual value

What’s -11-33k and factor each expression completely