Given:
The quadratic equation is:

To find:
The solution for the given equation rounded to 2 decimal places.
Solution:
Quadratic formula: If a quadratic equation is
, then:

We have,

Here,
. Using the quadratic formula, we get




Now,



And



Therefore, the required solutions are 1.14 and -1.47.
The number is 4
Step-by-step explanation:
First of all we have to convert the given statement in mathematical form.
Let c be the number then according to given statement

We have to isolate the variable in the equation
Dividing both sides by 2

Adding 3 on both sides

Hence,
The number is 4
Keywords: Linear equation, variables
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The Answer is : 
Step-by-step explanation:
Answer:
it is summer how do y'all still have school,like don't they give y'all a break
Answer:
ur a lightbulb head
Step-by-step explanation:
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