Select all equations that have infinitely many solutions. 14x+6=2(5x+3)
3(x-5)+6= x-(9-2x)
2+5x-9= 3x + 2(x-7)
3(4x-6) +2= -4(4-3x)

Aportion of a line bounded by two points is defined as

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.

In the geometric progression –3, 12, −48… what term is 3,072?