Answer:
60 boxes
Step-by-step explanation:
1. First find 20% of 60 (multiply 60 by .2) to get 12.
2. So 12 teachers will donate 5 boxes each (12 x 5=60)
Answer:
No, because the shape or figure is not overlapping.
Step-by-step explanation:
A tessellation of the plane is an arrangement of polygons which cover the plane without gaps or overlapping.
4+3(7+4 x 2)-100
4+3(7+8)-100
4+3(15)-100
4+45-100=
-51