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Yuliya22 [10]
3 years ago
10

Given a system of linear equations; explain your strategy for solving the system, show the math required to solve the problem, a

nd show the solution as an ordered pair.
Y = 3X - 3

Y = 2X - 1



Please respond to the question below in your own words with proper explanations and use of math vocabulary.

CRQ QUESTION: ________________
Mathematics
1 answer:
Alex73 [517]3 years ago
3 0

Answer:

(2,3)

Step-by-step explanation:

The given system is

y=3x-3

y=2x-1

We equate both equations and solve for x.

3x - 3 = 2x - 1

Group like terms to get:

3x - 2x =  - 1 + 3

x = 2

We put x=2 into y=3x-3 to get:

y = 3 \times 2 - 3 = 6 - 3  = 3

As an ordered pair the solution is (2,3)

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Answer:

B for the first one , and C for the second

Step-by-step explanation:

for the first question DEG which is 60, and GEF which is 120, would equal to 180 degrees, which would be DEF because its a linear pair.

For the second question the are alternate exterior angles, so the are opposite of each other and on the outside.

6 0
3 years ago
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What are the coordinates of the vertices of the figure A'B'C'after the following transformation. (x,y) ---> ( y, -x)​
topjm [15]

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Answer:

  • A'(4, 4)
  • B'(4, 2)
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Step-by-step explanation:

Using the transformation ...

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we have ...

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2 years ago
Maria plans to use fencing to build an enclosure or enclosures for her two horses. A single enclosure would be square shaped and
Gala2k [10]
Step 1
find the perimeter of a <span>single enclosure
perimeter of a square=4*b
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area square=b</span>²
area square=2025 ft²
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<span>so
perimeter=4*45-------> 180 ft

step 2
</span>find the perimeter of a two individual enclosure
<span>perimeter=4*20+3*40------> 200 ft
area=20*40*2------> 1600 ft</span>²
<span>
therefore
fencing singular enclosure < fencing two individual enclosure
180 ft < 200 ft

</span>area singular enclosure > area two individual enclosure
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the answer is the option
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5 0
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Answer:

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8 0
3 years ago
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Answer:the relative ages of the rocks exposed in the circle cliff area are given below.

1. older rocks are exposed in the center and younger rocks in the flanking flatirons.

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2. But when younger rocks are exposed in contrast to the older rocks, these younger rocks are exposed at the center while the older ones receive exposure at the flanking flatirons.

Note that both cases interchange, exposure of a particular rock occur at the center and the next category of rock receive theirs at flanking flatirons.

7 0
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