Combine like terms to create an equivalent expression. \dfrac17-3\left(\dfrac{3}{7}n-\dfra c{2}{7}\right) 7 1 −3( 7 3 n− 7 2 )start fraction, 1, divided by, 7, end fraction, minus, 3, left parenthesis, start fraction, 3, divided by, 7, end fraction, n, minus, start fraction, 2, divided by, 7, end fraction, right parenthesis

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.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.