Which of the graphs below represents the equation 8x-y=-4? Graph w
Graph X
3
2
3
AX
2
5_!
-
Graph Y
Graph Z
X
5 3 2

Can somebody me out with this question

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.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?