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Mariulka [41]
3 years ago
7

Help me please! Ray BD is the angle bisector.What is the value of x?

Mathematics
1 answer:
Montano1993 [528]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

An angle bisector divides an angle into two equal parts.  This means that you can set the two parts equal to each other and solve for x.

8x + 35 = 11x + 23

(8x + 35) - 35 = (11x + 23) - 35

8x = 11x - 12

8x - 11 x = (11x - 12) - 11x

-3x = -12

(-3x)/-3 = -12/-3

x = 4

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Answer:

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Vaselesa [24]
The first thing to is factor the denominator of the rational function:
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Now we can rewrite our rational function as follows:
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Notice that we have a common factor (x-3) in both numerator and denominator; therefore we can cancel them:
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4 0
3 years ago
3x^2+6x-9=0 complete the square
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You could simplify this work by factoring "3" out of all four terms, as follows:

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3 years ago
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