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Bas_tet [7]
3 years ago
13

Solve for x. x2 - 2x - 24 = 0 -4, -6 -4, 6 2, -6 4, 6 NextReset

Mathematics
2 answers:
Katena32 [7]3 years ago
4 0
-4,6
x^2 - 2x - 24 = 0
Factorise the equation
Products are -6 and 4
(x-6) (x+4) = 0
x = 6 and x = -4

Hope it helped!
ikadub [295]3 years ago
4 0
B. -4,6 is the right answer for this
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3 years ago
Describe in detail how you would plot the value 2 3/8 on a number line
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Answer:

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3 0
3 years ago
Read 2 more answers
Building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18 \pi18π18, pi m
Ksivusya [100]

the area A of the cross section of the column is (81\pi )m^2 .

<u>Step-by-step explanation:</u>

Here we have , building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18π, pi meters. We need to find What is the area A of the cross section of the column .Let's find out:

We know that  , Circumference of circle = 2\pi r

⇒ Circumference = 2\pi r

⇒ 18\pi= 2\pi r

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⇒ \frac{18\pi}{2\pi }=r

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3 0
3 years ago
24% of 75 is what number?
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The answer is 18
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