3 years ago

A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which could be the other equation?

Mathematics

1 answer:

kondor19780726 [428]3 years ago

6 0

Let f(x) =y be another equation
where the slope of f(x) =y cannot be 4/5, can it be other quation

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Ramon earns $1,645 each month and pays $53.40 on electricity. To the nearest tenth of a percent, what percent of Ramon’s earning

MAXImum [283]

Answer:

Step-by-step explanation:

54.30/1645 = 0.033 = 3.3%

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3 years ago

The perimeter of a rectangle is 84 cm. if the length is 25 cm, how wide is the rectangle?

Dominik [7]

P = 2(L + W)
P = 84
L = 25
now sub

84 = 2(25 + W)
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3 years ago

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Nana76 [90]

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Step-by-step explanation: 2+4+4

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3 years ago

Read 2 more answers

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spin [16.1K]

Answer: 1) Let's simplify step-by-step.

x22(x+y)−y2

Distribute:

=(x22)(x)+(x22)(y)+−y2

=x23+x22y+−y2

Answer:

=x23+x22y−y2

2)Let's simplify step-by-step.

x4+x2y2+y4

There are no like terms.

Answer:

=x4+x2y2+y4

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3 years ago

Each number in a numeric pattern is a ?

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Is a factor or a coefeshent

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