Real answers only pls! no links either! Which expression has a sum of 1 16/32?
A: 4/8 + 2/4
B: 5/8 + 1/4
C: 6/8 + 3/4
D: 7/8 + 2/4

What expression is equivalent to 1/2(2+3x-6)

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.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤