What is the expanded notation for 2,909? numbers may be used once, more than once, or not at all. (2x what) + (9x what) + (9xwhat) fill the what’s with the correct answer

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.

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?