2fuiils
a clothing store sells t-shirts, t, for $8 a shirt, and shorts, s, for $12 each. the
store earned $180 revenue last month. the store sold three times as many t-
shirts as shorts. which system of equations represents this scenario?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?