Abag contains 3 green marbles and 8 white marbles. suppose a marble is randomly selected what are the odds in favor of picking a white marbles

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

What is the value of x when x + 7 = 21?