3 years ago

Which of the following are congruent angles?

Mathematics

2 answers:

salantis [7]3 years ago

5 0

Choice B, by the Alternate Interior Angles Theorem.

:)

lozanna [386]3 years ago

3 0

Letter B. X is a vertical angle, and so is F. Vertical angles are all congruent.

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What decimal is equal to 7/9

nekit [7.7K]

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David wants to pack 574 cereal bars into bags of 10 and bags of 8 the number of bags of 8 is 2 more than the bags of 10. How man

BabaBlast [244]

Answer: Number of bags of 8. = 33

Number of bags of 10. = 31

Step-by-step explanation:

Let x = Number of bags of 8.

y = Number of bags of 10.

As per given.

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$x=y+2$ (ii)

Put value of x from (ii) in (i)

$8(y+2)+10y= 574\\\\\Rightarrow\ 8y+16+10y=574\\\\\Rightarrow\ 18y=574-16\\\\\Rightarrow\ 18y=558\\\\\Rightarrow\ y=\dfrac{558}{18}\\\\\Rightarrow\ y=18$

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Hence,

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2 years ago

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skelet666 [1.2K]

Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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