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Lynna [10]
3 years ago
15

Select all the equations that satisfy this fact.

Mathematics
2 answers:
Naya [18.7K]3 years ago
5 0

Answer:

B) SA-AM+SM is the answer

elena55 [62]3 years ago
3 0

Answer:

SM=SA+AM

SA=AM

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The points S,A and M are collinear because they lie on a straight line. Using addition of segments we get

SM=SA+AM

The midpoint of a line segment divides the line segment into two congruent parts

If A is the midpoint of SM

then

SA=AM

therefore

The equations that satisfy the fact are

SM=SA+AM

SA=AM

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3 + x + x = 15<br> Just need a simple answer and explanation thank you
klemol [59]

Answer:

6

Step-by-step explanation:

3+x+x=15

3+2x=15

2x=15-3

2x=12

x=12/2

x=6

4 0
3 years ago
Read 2 more answers
Please help me with this question.​
Sav [38]

Answer:

-2; -7

Step-by-step explanation:

Hello, the graph is split in two lines, right?

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*** This is the meaning of x tending to

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Now, go to the second line at the right and move to the left until you reach the end of the line, which is for x = -1,

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which value can you see for the y-axis?

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Thanks

7 0
3 years ago
Each unit on a coordinate plane represents 1 mile. One end of the road starts at (212,23). The road ends at (6,23). How long is
olya-2409 [2.1K]
Distance formula : sqrt (x2 - x1)^2 + (y2 - y1)^2
(212,23)...x1 = 212 and y1 = 23
(6,23)......x2 = 6 and y2 = 23
now we sub
d = sqrt ((6 - 212)^2 + (23 - 23)^2)
d = sqrt ((- 206)^2 + (0^2))
d = sqrt (42436 + 0)
d = sqrt 42436
d = 206 miles <==
4 0
4 years ago
The area of a triangular board is 150.5 square inches.The base is 43 inches.What is the height?
olga nikolaevna [1]

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Step-by-step explanation:

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=2 (3.5)

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6 0
3 years ago
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Arlecino [84]

Answer:

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Step-by-step explanation:

My picture is my worked out solution :)

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