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3 years ago

What is value of x? Enter your answer in the box. x =

Mathematics

1 answer:

JulijaS [17]3 years ago

7 0

Answer:

x = 27

Step-by-step explanation:

There is a point in the figure that has no name. It is the point on segment BC, between B and C. Call that point D.

Angles BAD and CAD are shown to be congruent. That makes AD the bisector of angle ABC. Now you can use the Triangle Angle Bisector Theorem. This theorem gives you a proportion of side lengths.

AB/BD = AC/CD

Substitute the side lengths and solve for x.

(x + 8)/10 = (2x - 5)/14

14(x + 8) = 10(2x - 5)

14x + 112 = 20x - 50

-6x = -162

x = 27

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Reema and Sohini bought (x^2 - 9) mangoes.They divided into (x+3) groups.Each group has three rotten mangoes.How many good

Gemiola [76]

Answer:

x - 6

Step-by-step explanation:

divide number of mangoes bought by number of groups, that is

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Answer:

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3 years ago

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goldfiish [28.3K]

Answer:

Proofs

Step-by-step explanation:

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Here you go hope this helps

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*(The Answer)*=

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2. $\frac{1}{3}$

3. $\sqrt{3}$

4. $\sqrt{7}$

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So, it is B

Hope This Helps :)

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4 years ago