<h2><em>I believe 10.91ft but I'm not sure.</em></h2>
2.74x7.5=20.55=20.550
That's all of your answers.
The original price was £320 before the 40% sale price
Equation- 8x(12+7-9)-(4+10)
Answer- 80x−14
Answer:
A
Step-by-step explanation:
Complex roots of quadratic functions occur when the <u>discriminant is negative</u>.
<u>Discriminant</u>

Evaluate the discriminant of each of the given equations.



As -24 < 0 the equation will have complex roots.




As 41 > 0 the equation does not have complex roots.




As 48 > 0 the equation does not have complex roots.




As 33 > 0 the equation does not have complex roots.
Learn more about discriminants here:
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Learn more about complex roots here:
brainly.com/question/26344541