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Svetradugi [14.3K]
3 years ago
10

In \triangle BCD,△BCD, \overline{BC}\cong \overline{DB}

Mathematics
1 answer:
Mariana [72]3 years ago
8 0

Answer:16.5

Step-by-step explanation: x+x+147=180

2x+147=180

2x=33

2x=33 divide by 2

x=16.5

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One number is one more that twice another number
Lesechka [4]

Answer:

Step-by-step explanation:

Let another number be x

twice another number = 2*x = 2x

one more that twice another number = 2x + 1

Required number  = 2x + 1

8 0
4 years ago
Eduardo thinks of a number between 1 and 20 that has exactly 5 factors .what number is he thinking about
Natali5045456 [20]

Answer

16

Explanation

Factors are number that you can multiply to get another number. A number between 1 and 20 that has many factors are 12, 16, 18..

We can find the factors of this numbers and identify the one with five factors.

12→1,2,3,4,6,and 12

16→1,2,4,8,and 16

18→1,2,3,6,9,and 18

We find the 16 has exactly 5 factors.  

Read more on Brainly.com - brainly.com/question/195242#readmore

4 0
3 years ago
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konstantin123 [22]

Answer: A

Step-by-step explanation:

8 0
3 years ago
Simplify:<br> (x2 + 5x + 6)/ (x + 3)
frozen [14]
This shows all the work to get it right.

7 0
3 years ago
Which is the equation of a line that has a slope of 1/2 and passes through point 0 , -2
S_A_V [24]
The general equation of a line is y = mx + b
m is given as 1/2, so we have:
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Plugging in the given values of x and y, we get:
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Therefore b = -2, and the answer is:
y=\frac{1}{2}x-2 
3 0
4 years ago
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