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ArbitrLikvidat [17]
2 years ago
7

Can you help me answer these two questions please

Mathematics
2 answers:
vredina [299]2 years ago
5 0
The answer foe 21 is d
SashulF [63]2 years ago
3 0
The answer to the first question is B because \frac{e}{6} represents dividing "e" by 6. That is basically cutting it into sixths but only keeping one sixth, "m".
The answer to the second question is D because it works for all of the combinations. 2 x 1 + 3 = 5,  2 x 2 + 3 = 7,   2 x 3 + 3 = 9,   and 2 x 4 + 3 = 11. Hope this helped :)
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pogonyaev

Answer:

x=15^\circ

Step-by-step explanation:

In a right triangle:

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Therefore, given:

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