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Sauron [17]
4 years ago
13

In Triangle ABC, the length of Segment AB is equal to the length of segment AC. The length of segment BC is 4 less than twice th

e length of segment AB. If the perimeter of Triangle ABC is 52, find the length of segment AB.
Mathematics
1 answer:
seraphim [82]4 years ago
7 0

Step-by-step explanation:

Let x be the length of segment AB.

Then the length of segment BC is (2x - 4).

The length of segment AC is x.

We know that x + (2x - 4) + x = 52.

Therefore 4x - 4 = 52, 4x = 56, x = 14.

Hence the length of segment AB is 14.

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Read 2 more answers
⅔p + 4 &lt; 20<br> can someone answer and show work plz
Doss [256]

Answer:  p < 24

Step-by-step explanation: I'm assuming you mean solving for P

1.  We want to get p alone and the first step would be to subtract 4 from both side which will give us: ⅔p < 16

2. Next step would to be multiplying by 3 from both sides and doing this will cancel out the 3 in the denominator giving you: 2p < 48

3. Now we have to divide both sides by 2 and we are done which gives us:

<u>p < 24</u>

<u></u>

Don't forget if we were to be dividing by a negative the sign would flip

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7 0
3 years ago
5
vitfil [10]

57+57+63

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Starting at sea level, a submarine descended at a constant rate to a depth of −4/5 mile relative to sea level in 3 minutes.
blagie [28]

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Step-by-step explanation:

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