In order to pass with a c in your class your going to need to get a 90% on your next test
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
In exact form it is 7/2
In decimal form it is 3.5
In mixed number form it is 3 1/2
Answer:
2 real solutions
Step-by-step explanation:
