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soldier1979 [14.2K]
3 years ago
5

Evaluate the expression below if b=4 and c= -7. 2b -(c + b)

Mathematics
2 answers:
kow [346]3 years ago
6 0
The answer is 11 b/c
The equation is ~ 2(4)-(-7+4) =11
KIM [24]3 years ago
4 0
(-7c + 4b) + 2b (-7c - 6b) = -1
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Answer:

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Step-by-step explanation:

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arsen [322]

Answer:

Option D.

Step-by-step explanation:

In this question figure of pyramid is attached below the question .

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Area of the Base = Length × Width

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Area of Lateral #2 = \frac{1}{2}(8\times 2)

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Surface area of the pyramid = 20 + 2(31.5) + 2(8)

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Step-by-step explanation:

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