Your friend says that a cube that has side lengthso of 5 feet has a volume of 15 cubic feet. is your friend correct or incorrect? show your work to justify your answer

He is incorrect. When involing cubes, it would be 5*3, it would be 5^3 or 5*5*5. Hope this helps

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

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step-by-step explanation:

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