100 this time lol sorry about last time

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.