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Nataly_w [17]
3 years ago
15

Choose the correct ordered pair

Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0
A (8, 1) is your answer. 

x + y = 9
x - y = 7

We have to use a system of equations to solve for both x and y

Take equation 1 (x + y = 9)
Solve for x by subtracting y from both sides
x = 9 - y

Plug 9 - y in for x in the second equation.
(9 - y) - y = 7

Solve for y
9 - 2y = 7
2 = 2y
y = 1

Now that we know y = 1, we can plug 1 in for y in the first equation to solve for x.
x + 1 = 9

Solve for x
x = 8

So our coordinate that satisfies the system of equations is (8, 1)
Mars2501 [29]3 years ago
4 0
Your answer will be A. (8,1)
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Explain how to find the distance between two integers using the difference
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Answer:

Step-by-step explanation:

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When we want to find difference we have:

-3-(-1)=-2

But distance can not be negative.

Now, we need to count distance between numbers -3 and -1 on the number line.

So we have from -3 to -2, one place and from -2 to -1 one place it is 2 places.

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3 years ago
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zvonat [6]

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5 0
3 years ago
⦁ A total of 640 people voted in an election. The circle graph shows the results. ⦁ How many people voted for Goron? Show your w
Bezzdna [24]

Circle graphs or pie charts are used to represent data in percentages or proportions

  • 192 voted for Goron
  • 288 voted for Smith or Fishman

<h3>People that voted for Goron</h3>

The total number of votes is given as:

Total = 640

The circle chart is not given.

So, we make use of an assumed value

Assume 30% voted for Goron

The number of people would be:

Goron = 30% * 640

Evaluate

Goron = 192

Hence, 192 voted for Goron using the assumed value

<h3>People that voted for Smith or Fishman</h3>

Assume 45% voted for Smith or Fishman

The number of people would be:

Smith or Fishman = 45% * 640

Evaluate

Smith or Fishman = 288

Hence, 288 voted for Smith or Fishman using the assumed value

Read more about circle graphs at:

brainly.com/question/24461724

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Will mark brainliest!! Please answer ASAP
rusak2 [61]

Answer:

y=5

Step-by-step explanation:

y= 5 is always parallel to x axis

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