Mr. Alvarez makes a walkway out of 3 cement slabs. He uses 14 cubie feet of cement to make the walkway. Each square slab has a v
2 answers:
Answer:
The middle slab has 6 cubic feet of cement.
Step-by-step explanation:
In this case we have to make a subtraction to know the quantity of cement used in the middle slab. Mr. Alvarez uses 14 cubic feet total, and the extreme slabs have 4 cubic feet each one, this is:
Now subtraction the total cement and the used in the extreme slabs, we have:
The middle slab has 6 cubic feet of cement.
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