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tatuchka [14]
2 years ago
9

When solving a system of two linear equations

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
7 0

Answer:

When both equations have the same slope, but not the same y-intercept, they'll be parallel to each other and no intersections means no solutions. When both equations have different slopes than regardless of the y-intercept they'll intersect for certain, therefore it has exactly one solution.

Step-by-step explanation:

Got this from google hope it helps

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where would an imaginary line need to be drawn to reflect across an axis of symmetry so that a regular pentagon can carry onto i
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Answer:

An imaginary line would need to be drawn at any angle to the center of the side opposite the angle to  reflect across an axis of symmetry so that a regular pentagon can carry onto itself. Hope this answer helps.

5 0
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Using the x,y format where does the graph of 3x+3 and -5×+7 intersect
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8 0
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Which expression gives the distance between the points
Anna35 [415]

Answer:

  D.  √((2 +4)² +(5 -8)²)

Step-by-step explanation:

The distance is found using the formula ...

  d = √((x1 -x2)² +(y1 -y2)²)

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6 0
3 years ago
I need to find g for this equation 2g−13=3.
spayn [35]

Answer:

13

Step-by-step explanation:

Step 1:

2g - 13 = 3   Equation

Step 2:

2g = 26      Add 13 on both sides

Step 3:

26 ÷ 2     Divide

Answer:

g = 13

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3 0
3 years ago
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sveta [45]

Answer:

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Step-by-step explanation:

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