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oksian1 [2.3K]
4 years ago
12

Write in standard form an equation of the line passing through the given point with the given slope.

Mathematics
1 answer:
Contact [7]4 years ago
4 0

Answer:

Opt B.

Step-by-step explanation:

Remember that the equation of a line tells us that y=mx+b, where m is the slope (Which we have and is -8), just need to find b, for that, lets eval the given point (1,-5) in the above equation.

-5=-8*1+b

Where we obtain that b=3

Our line is written as y=-8x+3

And in standard form that would be (grouping variables in the same side of equality sign)

y+8x=3

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3 years ago
Kenny had 5/7 more trading cards than Lee. After Kenny collected 50% more trading cards, he had 220 more trading cards than Lee.
Monica [59]

Answer:

140 cards

Step-by-step explanation:

-Let x be the total number of trading cards Lee has.

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Lee= x\\\\Kenny=1\frac{5}{7}x

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=1\frac{5}{7}\times 1.5\\\\=2\frac{4}{7}x

#We are given that Kenny's new number is 220 more than Lee's x. We therefore equate and solve as below:

2\frac{4}{7}x-x=220\\\\1\frac{4}{7}x=220\\\\=140

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5 0
3 years ago
Peter,Frank and dave had 15 play cars to share between themselves how many play toys would each person receive?​
Luda [366]
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6 0
2 years ago
Explain why applying a vertical translation and then a horizontal translation produces the same result as applying a horizonatal
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4 0
3 years ago
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belka [17]

Answer:

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Step-by-step explanation:

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20 and 2

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5 0
3 years ago
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