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babunello [35]
2 years ago
13

Solve by substitution. Please show work!!! x+4y=-3 x+7y=-12

Mathematics
1 answer:
marshall27 [118]2 years ago
6 0

\huge\mathcal\colorbox{red}{\color{pink}{ᶛɲƧཡэʀ}}

x = 9

y = -3

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FromTheMoon [43]

The total amount shared by the friends illustrates mean and average, and the amount spent by each friend is $11.5

<h3>How to determine the amount?</h3>

The given parameters are:

  • Total = $76
  • Tip = $16
  • Number of friends = 8

The amount spent by each friend is calculated using:

Amount = (Total + Tip)/Number of friends

So, we  have:

Amount = (76 + 16)/8

Evaluate

Amount = 11.5

Hence, the amount spent by each friend is $11.5

Read more about mean and average at:

brainly.com/question/20118982

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8 0
2 years ago
Please help me and explain
MatroZZZ [7]

Answer:

the answers would be 12/35

because you all the animals together including the wolf and bobcat which is 35. so then you add the wolf and bobcat separately which is 12

6 0
3 years ago
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Determine the correct scientific notation form of the number. 627,000,000
GREYUIT [131]

Answer:

6.27 x 10 ^ 8

Step-by-step explanation:

8 0
2 years ago
Que es el teorema del factor
Bingel [31]

Answer:

En álgebra, el teorema del factor es un teorema que vincula factores y ceros de un polinomio. Es un caso especial del teorema del resto polinómico.

Step-by-step explanation:

6 0
2 years ago
Reduce to the lowest term: 30/40
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Answer:

3/4

Step-by-step explanation:

Reduce both the numerator and the denominator by 10, their greatest common factor.

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