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Assoli18 [71]
3 years ago
10

What number complete the fallowing equation? 8×(40+7)=(8×_)+(8×7) A=40 B=47 C=320 D =376

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
3 0

8x40=320 (+) 8x7=56 (=) 376.

A=40

hope this helped


matrenka [14]3 years ago
3 0

A. 40 is correct 8*47= (8*40)+(8*7)

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Whitepunk [10]

In the table shown below:

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Let's evaluate the value of k for each day.

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Thus, the amount of time required for the number of bottles filled on wednesday is evaluated as

\begin{gathered} N\text{ = }12330 \\ k\text{ = 1800} \\ T\text{ = ?} \\ \text{but} \\ k\text{ = }\frac{N}{T} \\ 1800\text{ = }\frac{12330}{T} \\ \Rightarrow T\text{ = }\frac{\text{12330}}{1800} \\ T\text{ = 6.85} \end{gathered}

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