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andre [41]
3 years ago
5

Fill in the missing statements and reasons in the proof.

Mathematics
1 answer:
Alecsey [184]3 years ago
6 0

Answer: i am doing it below to help me out

Step-by-step explanation:

1.AB=DB    1.Given

2. ABC=DBE  2. i don't remember what its called but opposite angles have to be the same

3. TriABC=TriDBE

4. AngleA=AngleD

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Nine times a number divided by 2 equals 54.
bazaltina [42]

x = the unknown number

\frac{9x}{2} =54

nine <u>times</u>(multiplication) a number(x) divided(division) by 2 equals(=) 54,

so 9x is divided by 2

4 0
4 years ago
What is the amswer to -4k-2(k-3)=-6k+8
SashulF [63]

Answer:

k = 1/2

Step-by-step explanation:

-4k-2(k)-2(-3)=-6k+8

-4k-2k+6=-6k+8

-2k+6=-6k+8

4k+6=8

4k=2

4k/4= 2/4

k=1/2

4 0
3 years ago
G(t) = 3t + 4; Find g(−3)
Bess [88]
G(-3)= 3(-3)+4

g(-3) = -5
7 0
3 years ago
12^13–12^12+12^11 is divisible by 7 and 19.
fiasKO [112]

Answer:

The statement is true

Step-by-step explanation:

The question is as following :

12^{13}-12^{12}+12^{11} is divisible by 7 and 19, true or false?

The given expression is 12^{13}-12^{12}+12^{11}

Take 12^{11} as a common

12^{13}-12^{12}+12^{11} = 12^{11}*(12^2-12^1+12^0)\\= 12^{11} *(144-12+1)\\=12^{11} * 133\\= 12^{11} * 7 * 19

So, 12^{11} * 7 * 19 divided 7 = 12^{11} * 19

And 12^{11} * 7 * 19 divided 19 = 12^{11} * 7

12^{13}-12^{12}+12^{11} is divisible by 7 and 19 (<u>True</u>)

8 0
3 years ago
Ugh I’m kinda stuck someone can help me ?
lara31 [8.8K]

Answer:

To graph this line, move one of the points to positive three on the horizontal (side to side) line and negative six on the vertical (up and down) line. To get a slope of negative 1/2 you move down one point and right two points, and you continue until you reach the edge of the graph. Then you do the opposite on the way up (up one and left two).

Hope this helps!

3 0
3 years ago
Read 2 more answers
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