Jan's age is 3 years less than twice tritt's age. the sum of their ages is 30. find their ages.

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Explain how you can use the associative property to evaluate (7x50)x4.