Answer:
The solution to the quadratic equation:
Step-by-step explanation:
Given the equation
6x - 0.2x · x = 0
Factor out common term -x
-x (0.2x - 6) = 0
Using the zero factor principle
if ab=0, then a=0 or b=0 (or both a=0 and b=0)
solving
Multiply both sides by 10
Refine
Add 60 to both sides
Simplify
Divide both sides by 2
Simplify
Thus, the solution to the quadratic equation:
Answer:
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Step-by-step explanation:
-1.5 is less than - o.1
5. 180-139=x
6. x=41
The unknown angle is 41°
Well I think it is F bc it is asking to compare the two numbers of the books that Mary and Paul have not adding