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Anna35 [415]
4 years ago
8

What is equivalent to 3(8+5)

Mathematics
1 answer:
RideAnS [48]4 years ago
3 0

Answer:

39

Step-by-step explanation:

Simplify using bodmas

3×(8+5)

3×13 = 39

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Show me how to write 0.326 in two other forms
enot [183]


326/1000

AND

0.3260

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Can you help me how to solve this problem ? thank you
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Since BCDEF is regular, we know right away that x=\dfrac{360}5=72 because the measures of all exterior angles of any regular polygon add to 360 degrees; they are all of equal measure here, so we divide 360 by 5.

For the pentagon BCIHG, the same is true, which means we have the equation

\underbrace{72}_x+\underbrace{72}_{\angle_{ext}BCD}+\underbrace{90}_{\angle_{ext}CIH}+\underbrace{(180-y)}_{\angle_{ext}IHG}+\underbrace{68}_{\angle_{ext}HGB}=360\implies y=122

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Answer:

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Step-by-step explanation:

7 0
3 years ago
Solving fraction equations:  Write the solution in simplest form   6 1/4 = z + 1 5/8
Rashid [163]
6 1/4 = z  + 1 5/8
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3 years ago
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Simplify completely: the quantity 8 times x to the third power plus 6 times x to the 2nd power minus 4 times x all over negative
True [87]
The answer is <span>a.−4x^2 − 3x + 2
</span>
the quantity 8 times x to the third power plus 6 times x to the 2nd power minus 4 times x all over negative 2 times x is: \frac{8 x^{3}+6 x^{2} -4x }{-2x}

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7 0
3 years ago
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