Answer:
12
Step-by-step explanation:
24/2=12
<h2>Using the quadratic formula</h2>
The quadratic formula can help us solve for x in a quadratic equation:

We can use this when the given equation is organized in standard form: 
<h3>Applying this to the problem</h3>

First we can identify the values of a, b and c:
a = 2
b = 5
c = -4
Plug these values into the quadratic formula:




<h2>Answer</h2>
Therefore, the two possible values of x are:


Answer:
x=12
Step-by-step explanation:
Answer:
5)isosceles triangle 6)scalene triangle 7)equilateral triangle
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