3 years ago

What is the solution to this system of linear equations?

1 answer:

3 0

Answer: To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect. The two lines intersect in (-3, -4) which is the solution to this system of equations.

Step-by-step explanation: hope this helps

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7.Show that quadrilateral FGHJ is a trapezoid, but is not a parallelogram.

Fantom [35]

Answer:

Line FJ is -3/1, while Line GH is 3/-2

Step-by-step explanation:

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3 years ago

Lisa walked 8 miles more than Tim . Lisa walked twice as far as Tim . How far did each walk ?

adoni [48]

L = 8 + T
L = 2T

You can combine them

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If Tim walked 8, Lisa walked twice as much which is 16

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3 years ago

Clare has 80 pencils and 56 erasers to give away. What is the largest number of group that can formed with the same numbers of p

Leokris [45]

Answer:

Step-by-step explanation:

I assume each person in the group must have 1 pencil AND 1 eraser each.

Since you have more pencils than erasers, then the limiting factor is the number of erasers. So a group of 56 people will have 1 pencil And 1 eraser and Clare will have 24 pencils left over (assuming Clare has her own pencil and eraser - if not then the group size is 55 assuming Clare is not in the group)

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3 years ago

Identify the domain and the range.

QveST [7]

Domain -x axis
Range-Y axis

7 0

4 years ago

The distance between points A(1, -4) and B(x, -2) is <img src="https://tex.z-dn.net/?f=%5Csqrt%7B5%5Cbeta%20%7D" id="TexFormula1

11Alexandr11 [23.1K]

Answer:

5\beta ???

Step-by-step explanation:

please recheck the question ..

5 0

2 years ago