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kodGreya [7K]
2 years ago
10

Plz help me this is really hard thx and im giving brainly

Mathematics
2 answers:
shutvik [7]2 years ago
6 0

Answer:

  • \pmb{4000+800+10+2 }

Step-by-step explanation:

  • 4812

  • 4×(1000)+8(100)+10(1)+1(2)

  • 4000+800+10+2
DaniilM [7]2 years ago
4 0

Step-by-step explanation:

4000+800+10+2

This is the ans

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A clerk at the butcher shop is six feet tall and wears size 10 shoes. What does<br> he weigh?
VikaD [51]

Answer:

he will weigh 300 lbs.

Step-by-step explanation:

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3 years ago
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The author received a total of $195,000 for the book sales. How many hardcover books were sold? Type in numbers only.
g100num [7]

Answer:

Total 390 hardcover books were sold

Step-by-step explanation:

Complete question

The author received a total of $195,000 for the book sales. How many hardcover books were sold if the cost of one hardcover book is  $500. Type in numbers only.

Solution

Given-

Total value of sale of hard cover = $195,000

Cost of one hardcover book = $500

Number of books sold = Total value of sale of hard cover/Cost of one hardcover book

Number of books sold =   $195,000/$500

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Total 390 hardcover books were sold.

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3 years ago
What is the solution to the system x+y=10 3y=-3x+30<br><br> PLEASE helpppp
choli [55]

Answer:

Step-by-step explanation:

x+y=10

x=10-y

x=10-5

x=5

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3(10-y)= -3(10-y)+30

30-3y= -30+3y+30

30+30-30=6y

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6 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!
worty [1.4K]

{y}^{2}  + 49 \\  \\   = {y}^{2}  - ( - 49) \\  \\   =  {y}^{2} -  {(7i) }^{2} \\  \\   = (y + 7i)(y - 7i)
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3 years ago
If T equals 1 / r + 1 / s equals r + S over RS, then what is 1 / T in terms of R&amp;S?
Thepotemich [5.8K]
T=\dfrac{1}{r}+\dfrac{1}{s}\\\\T=\dfrac{1\cdot s}{r\cdor s}+\dfrac{1\cdot r}{r\cdot s}\\\\T=\dfrac{s}{rs}+\dfrac{r}{rs}\\\\T=\dfrac{s+r}{rs}\to\dfrac{1}{T}=\dfrac{rs}{s+r}
7 0
3 years ago
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