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Minchanka [31]
3 years ago
8

Write an expression for the calculation 84 divided into sevenths added to 9 divided into thirds.

Mathematics
1 answer:
sertanlavr [38]3 years ago
7 0

(9 \div 3) + (84 \div 7)
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Answer:

The sides are 30 ft, 40 ft and 50 ft.

Step-by-step explanation:

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divide through by 2

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find the number you can multiply to give you 136 and add to give you - 38. The number are - 34 and - 4.

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we can only use 34 since using 4 will result to negative number.

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