Colin and Brain were playing darts. Colin scored 74. Brain scored 66 less than Colin. What was the combined score?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.