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Allisa [31]
2 years ago
15

Express a) 36 b) 80 as sum of two prime numbers

Mathematics
1 answer:
stiv31 [10]2 years ago
4 0

⊱________________________________________________________⊰

Answer:

  • See below.

Step-by-step explanation:

\large\begin{gathered} \sf{36=19+17. 19 \ and \  17 \ are}\\ \sf{\ both \ primes, \ because \ they're \ only \ divisible \ by \ 1 \ and \ themselves} \\ \sf{ 80=73+7. \ Again, \ 73 \ and \ 7 \ \underline{ARE} \ prime. \end{gathered}}.

Done!!

⊰________________________________________________________⊱

<h3>Cαlligrαphy</h3>
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sweet-ann [11.9K]
Order of operations so -6 × -5 = 30

-6 + 30 = 24 is the answer

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8 0
3 years ago
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-5(2 – 5n) + 6 = -5n - 34<br>-02​
statuscvo [17]

Answer:

Assuming you're solving for <em>n</em>, 1. n=-1 2. n=-1.6

Step-by-step explanation:

1. -5(2-5n)+6=-5n-34-2

Distributive Property

-10+25n+6=-5n-32-2

Add Like Terms

-4+25n=-5n-34

Subtract -4

25n=-5n-30

Subtract -5n

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Divide by 30

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2. -5(2-5n)+6=-5n-34-20

Distributive Property

-10+25n+6=-5n-32-20

Add Like Terms

-4+25n=-5n-52

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Subtract -5n

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5 0
3 years ago
What is the slope of the line on the graph?<br><br><br><br> Enter your answer in the box.
alexira [117]
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\frac{y1 - y2}{x1 - x2}
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In this case, (1,5) and (0,-1) will be used:

x1 and y1 would be the x and y coordinate in the first point(1,5), while x2 and y2 would be the x and y coordinate in the first point (0,-1)

\frac{5 - ( - 1)}{ 1- 0}  \\  =  \frac{5 + 1}{1}  \\   = \frac{ 6}{1}  \\  = 6
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4 years ago
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vovangra [49]

Answer:

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Step-by-step explanation:

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avanturin [10]

Answer:

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3 years ago
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