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Papessa [141]
3 years ago
9

Solve -4y - 3 + 3y = 8 - 2y -15, interpret the result

Mathematics
1 answer:
Elenna [48]3 years ago
8 0

Answer:

y = -4

Step-by-step explanation:

-4y - 3 + 3y = 8 - 2y - 15

~Combine like terms

-y - 3 = -2y - 7

~Add 3 to both sides

-y = -2y - 4

~Add 2y to both sides

y = -4

Best of Luck!

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Answer:

<u>A</u>

Step-by-step explanation:

<u>Given</u>

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Answer:

             \bold{m=-\dfrac16}

Step-by-step explanation:

\bold{slope\, (m)=\dfrac{change\ in\ Y}{change\ in\ X}=\dfrac{y_2-y_1}{x_2-x_1}}

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The perimeter of a playing field for a certain sport is 254 ft. The length is 47 ft longer than the width. Find the dimensions.
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Answer: the length is 87 feet

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Step-by-step explanation:

Let L represent the length of the playing field.

Let W represent the width of the playing field.

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The perimeter of a playing field for a certain sport is 254 ft. This means that

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L + W = 127 - - - - - - - - - - - -1

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