A realtor uses a locked box to store keys to a house that is for sale .the access code for the locked box consist of. four digits the first digit can not be zero and the last digit must be even how many different codes are available ​

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.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !