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2 years ago

8

The number of turtles in a pond is four more than twice the number of crocodiles.

2 answers:

cluponka [151]2 years ago

3 0

twice the number is multiplying

so it would be 2c then add 4 more

so 2c+4 is the correct equation.

Answer is B

Evgesh-ka [11]2 years ago

3 0

Answer:

b

Step-by-step explanation:

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Step-by-step explanation:

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Please help me for the love of God if i fail I have to repeat the class

Elena-2011 [213]

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$x$ is in quadrant II, so $\sin x>0$ .

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and

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$\sin(\alpha\pm\beta)=\sin\alpha\cos\beta\pm\cos\alpha\sin\beta$

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Then

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$\cos^2\dfrac\alpha2=\dfrac{1+\cos\alpha}2$

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Answer:

Step-by-step explanation:

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