There 10 people inside the house then the house caught on fire but only 2/3 escaped how much is still in the building?
2 answers:
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Answer:
10-2x
Step-by-step explanation:
If x is the length of one side of the square, the total width of the cardboard has two squares cut from it. The amount of width remaining is the width of the box. Since the original width of the cardboard is 10, the width of the box is ...
10 -2x
