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Andreyy89
3 years ago
12

2. What is the distance between the points M(-8,11) and N(3,7)?

Mathematics
1 answer:
ivolga24 [154]3 years ago
6 0

Answer:

I'm not sure I feel like it's A

Step-by-step explanation:

-8 is 11 units away from 3 but I do not know where the 7 came from for answer A.

If I were you I would not trust my answer

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HELP does anyone get these three questions?
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answer is 12

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3 years ago
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rhombus has sides of length 10 cm. and the angle between two adjacent sides is 76 degrees. Find the lengths of the other diagona
lisabon 2012 [21]
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3 years ago
Solve this absolute value equation and show all work.
vitfil [10]
I was confused at first until I realized that you'd shared not one, not two, but three questions in one post.  would you please post just one question at a time to avoid this.

I'll focus on your second question only:  Solve <span>3 + |2x - 4| = 15.

Subtr. 3 from both sides.  Result:  |2x - 4| = 12

Divide all terms by 2, to reduce:    |x - 2| = 6

Case 1:  x-2 is already +, so we don't need |    |:

                       x - 2 = 6    =>   x = 8 (first answer)

Case 2:  x-2 is negative, so |2x-4| = -(2x-4) = 6

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Be sure to check these results by subst. them into the original equation.

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</span>
6 0
3 years ago
Simplify the expression<br> –2 + 7(x + 8)
anastassius [24]

Answer:

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Step-by-step explanation:

-2+7(x+8)

-2+7x+56

54+7x

7 0
3 years ago
Read 2 more answers
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