<h3>
Answer: A, B, D, J</h3>
These points are all in the vertical plane shown in the diagram. Think of the plane as a flat sheet of paper that doesn't bend.
Only points L and K are outside of this plane. So if we listed {L, D, A, J} then that list of points isn't coplanar.
Answer:
rectangle
Step-by-step explanation:
They want the most specific term. A rectangle is a parallelogram and quadrilateral, but not all parallelograms and quadrilaterals are rectangles.
Answer:
k= 112
Step-by-step explanation:
12y = 7z
y= 7z/12
_________
3x =8y
3x= 8× 7z/12
3×=56z/12
36x=56z
x=56z/36
_________
zk=72x
zk= 72 ×(56z/36)
k= (72×56)/36
k=112
5y-5y^2-5+2+2y+3y^2-1
collect like terms
7y-2y^2-4
reorder the terms
-2y^2+7y-4
-2y^2+7y-4 is your final answer, I hope this helps!
