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Anna35 [415]
2 years ago
13

7 divide by k in algebric expression​

Mathematics
1 answer:
Salsk061 [2.6K]2 years ago
4 0

7 devide by k in algebric function = 7/k

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3 years ago
What are two different ways you could find the value of a? Explain these methods.
Ulleksa [173]
See the attached figure to better understand the problem

we know that

1) First way to find the value of a
in the triangle ABC
<span>applying the Pythagorean theorem
AC</span>²=AB²+BC²--------> BC²=AC²-AB²-----> BC²=25²-15²-----> BC²=625-225
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a=BC
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2) Second way to find the value of a

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Need help with theses plz
Sergeeva-Olga [200]

Answer:

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8.x=23     3x=69

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10.x=15     (31-1)/2

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Step-by-step explanation:

if 2 angles are opposite, it's the same

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2 years ago
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