Im not sure but I think it’s Y/2-2 (the y and 2 is a fraction)
Answer:

Step-by-step explanation:

Answer:
y = 2x
Step-by-step explanation:
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okay let's start
Step-by-step explanation:

The volume of the pyramid would be 80 cubic centimeters. The reason for this is because the formula for volume of a pyramid is 1/3bh, so if all the dimensions are the same for both figures, just divide the volume of the prism by three to find the volume of the pyramid. If you do this 240÷3=80 or the volume of the pyramid.