Two variables have a positive linear correlation. Does the dependent variable increase or decrease as the independent variable increases?

If (a, b) is the solution to the system of equations shown above, and a and b are integers, then what is the value of a+b?

In 1919, the temperance movement finally succeeded. they secured ratification of a constitutional amendment (the that banned alcoholic beverages. prohibition began with the 1920 passage of the which enforced the amendment.

What is the binomial name of the horsefly species that's golden backside inspired a 24-year old researcher to name it after a pop star in january 2012?