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Aleks [24]
2 years ago
15

A.) What is the measurement of the missing side (c)? b.) What is the angle of (x)? ​

Mathematics
1 answer:
Lera25 [3.4K]2 years ago
7 0
4.8 is the one I just took this
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How would I find x when there is a arrow pointing down instead of up<br><br> What does x equal to??
lys-0071 [83]
Since opposite exterior angles are congruent I would plug in numbers for X till you find a number that goes into both and gets you the same product.
7 0
3 years ago
Factor the polynomial completely. Use synthetic division. <br><br> F(x) = x^3-7x-6
aleksklad [387]

Answer:

The factors of given polynomial    x =-1 , -2 and x =3

Step-by-step explanation:

<u><em>Step(i):</em></u>-

Given the polynomial  

                    f(x) =  x³ - 7x -6

 put x =-1

               f(-1) = (-1 )³- 7(-1) - 6 = -1+7-6=0

(x+1) is a one factor

By using synthetic division

                   x³    x²      x      constant

     x=-1  ↓   1      0      -7        -6

             <u>↓   0     -1      1          6</u>

            <u>       1       -1      -6       0     </u>

<u />

<em>The polynomial    x² - x - 6 </em>

<u><em>Step(ii):-</em></u>

The factors ( x+1)(x² - x - 6 ) = 0

     x = -1 and x² - x - 6 =0

    x =-1    and  x² - 3x + 2 x - 6 =0

   x =-1     and  x (x -3) + 2( x-3) =0

   x =-1     and  (x+2)(x-3) =0

<u><em>Final answer:-</em></u>

The factors of given polynomial    x =-1 , -2 and x =3

6 0
2 years ago
Factor completely 3x2 + 6x - 7x - 14
Mice21 [21]

Answer:(3x+7)(x+2)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(DESPERATE PLEASE HURRY)<br> question down below<br> please show the work
zubka84 [21]

Answer:

v= -12

Step-by-step explanation:

v= -12

v = -29+17

v= -12

3 0
2 years ago
Read 2 more answers
What is 1 2/3 equal to
atroni [7]

Answer:

1 2/3 = 5/3

6 3/4 = 27/4

-9 7/3 = -34/3

4 2/7 = 30/7

Step-by-step explanation:

7 0
3 years ago
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