The answer is: [A]: " 120 ft² " .
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Explanation:
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Set up a ratio as a fraction:
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8/3 = 320/x ;
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Cross-multiply:
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8x = 3 * 320 ;
8x = 960 ;
Divide each side of the equation by "8" ;
to isolate "x" on one side of the equation ; and to solve for "x" ;
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8x / 8 = 960 / 8 ;
to get: x = 120 .
The answer is: [A]: " 120 ft² " .
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She didn't multiple the numbers by the same nuber
Answer:
-36
Step-by-step explanation:
![[(3\times 3)-(30\div6)]+(-27)-13= \\\\](https://tex.z-dn.net/?f=%5B%283%5Ctimes%203%29-%2830%5Cdiv6%29%5D%2B%28-27%29-13%3D%20%5C%5C%5C%5C)
![[9-5]-27-13= \\\\](https://tex.z-dn.net/?f=%5B9-5%5D-27-13%3D%20%5C%5C%5C%5C)
Hope this helps!
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➷ volume = length x width x height
Since it is a cube, all sides are equal
volume = 14 x 14 x 14
volume = 
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Answer:
No
Step-by-step explanation:
like terms are terms which have the same variable , that is
10x and - 5x are like terms, they both have the same variable x
