the answer would be C because 7(-1) -5(-7) would be -7+35 which equals 28
Answer:
729 in³
Step-by-step explanation:
Fill in the given numbers in the formula and solve for V.
... A = 6V^(2/3) . . . . . . the given formula
... 486 = 6V^(2/3) . . . . with the given area filled in
... 81 = V^(2/3) . . . . . . . divide by 6
... 81^(3/2) = V . . . . . . . raise to the 3/2 power. (2/3)·(3/2) = 1, so we have V on the right
... 729 = V . . . . in³
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You may have noticed that (81 in²)^(3/2) becomes 729 in³. The exponent operations work on the units, too.
Answer:
82
Step-by-step explanation:
If you divide the 547 by 7 you get 82.
Pick brainliest if correct.
Use Pythagorean therom to find if the 3 side lengths make a triangle
