Solve the system. x + 2y - 5z = 10
y + 2z = 2
z = -1
Enter your answer as an ordered triple.
help please​

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.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?