(3x-4) (x+2) = 448 What is the value of x?
1 answer:
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Answer:
The solution for the other side length is the interval
(2.5,6.5)
Step-by-step explanation:
I will assume that is a triangle
we know that
The <u><em>Triangle Inequality Theorem</em></u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side
Let
x ---> the measure of the third side
Applying the Triangle Inequality Theorem
1)
Rewrite
2)
therefore
The solution for the other side length is the interval
(2.5,6.5)
Yes,you got the correct answer!
To prove x≥-32:
Therefore x≥32.
Hope it helps!
To prove x≥-32:
Therefore x≥32.
Hope it helps!