For each figure, which placement of the axes shown would be the best to prove properties about the object? Click on the graphic to choose the correct answer.

Rectangle

Plz which expression is equivalent to the expression below?

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.