Answer:
C : -6
Step-by-step explanation:
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The lengths of the sides are 7, 23 and 24.
In order to find this, we need to add all of the side lengths together and set equa to 54. This will allow us to solve for n.
n + 3n + 2 + 4n - 4 = 52
8n - 2 = 52
8n = 54
n = 7
This gives us the length of the first side. To solve for the others, plug 7 into the equations.
3n + 2
3(7) + 2
21 + 2
23
Then the next one.
4n - 4
4(7) - 4
28 - 4
24
Answer:
295000
Step-by-step explanation:
hope this helps
Answer:
1206
Step-by-step explanation:
find the pattern and add. ;)
Answer: 624 is the answer i just took the test
Step-by-step explanation: