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Svetach [21]
3 years ago
15

–8x – 8y = 0 –8x + 2y = –20

Mathematics
2 answers:
beks73 [17]3 years ago
8 0
-8x/-8 - 8y/-8=0
x-8y/-8=0
x+y=0

the answer is x+y=0

Alona [7]3 years ago
7 0
The answeer is negative 2 you combine like term and x canclles out and you are left y and then you bring down y and negative 20 and then you divid y and you get negative 2
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mother divided the money among jan, jane and jello , in the ratio 4:9:6. If Jan got $200, find the total amount and money receiv
Kay [80]

Step-by-step explanation:

Let,

  • Money received by Jan = 4x
  • Money received by Jane = 9x
  • Money received by Jello = 6x

According to the question,

→ Money received by Jan = $200

→ 4x = $200

→ x = $200 ÷ 4

→ x = 50 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀… ( 1 )

Now,

→ Money received by Jane = 9x

→ Money received by Jane = 9($50)

→ <u>Money received by Jane = $450</u> [Ans]

And,

→ Money received by Jello = 6x

→ Money received by Jello = 6($50)

→ <u>Money received by Jello = $300</u> [Ans]

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Step-by-step explanation:

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3 years ago
One number is four less than a second number. Three times the first is 13 more than 4 times the
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Answer:

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Step-by-step explanation:

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2 years ago
find the equation of a line through the coordinate (3,6) and parallel to the line represented by y=5/3 x-1
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Slope-intercept form:

y = mx + b

"m" is the slope, "b" is the y-intercept (the y value when x = 0 or (0,y))


For lines to be parallel, their slopes have to be the SAME.


The given line's slope is 5/3, so the parallel line's slope is also 5/3

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To find "b", plug in the point (3,6) into the equation

y = 5/3x + b

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Answer:

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Step-by-step explanation:

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