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icang [17]
3 years ago
12

5x - 4y = 17 6x + 4y = -6

Mathematics
1 answer:
Otrada [13]3 years ago
6 0

Answer:

x = 14.2 y=15.

Step-by-step explanation:

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If u have 13 tens . How can you write it in different ways
MrMuchimi
You have 130 or you have 1 one hundred and 3 tens
7 0
3 years ago
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Point m is the midpoint of line segment ab, b is at (20,4), m is at (18, -2) and a is at (p,q). what is p+q?
Alexandra [31]
The x-value of a midpoint is the average of the x-values of the ends.
The y-value of a midpoint is the average of the y-values of the ends.

The x-value of the end at b is 20 and it's 18 at the middle.
x has decreased by 2 in the course of 1/2 of the line.
So it will decrease another 2 during the other half of the line.
The x-value at the other end, at a, then, is 16.

The y-value of the end at b is 4 and it's -2 at the middle.
y has decreased by 6 in the course of 1/2 of the line.
So it will decrease another 6 during the other half of the line.
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The other end of the line, at a, is at  (16, -8) .

The sum of the coordinates at a (p+q) is  8  .


8 0
4 years ago
A machine can stamip 36 bottle caps in ten seconds. At this rate how many minutes will it take to stamp 24,408 bottle caps?
tigry1 [53]

Answer:


Step-by-step explanation:

There are 60 seconds in a minute. The machine stamps 36 caps in 10 seconds. 36X6=216 caps per minute.

24,408/216=113

It will take 113 minutes or 1 hour and 53 minutes

6 0
3 years ago
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On saturday rhonda filled 3 1/3 buckets with shells . on sunday she filled 4 2/3 buckets with shells .how many more buckets of s
Natasha_Volkova [10]
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6 0
4 years ago
Look at the image HELP
Whitepunk [10]

Answer:

Option (3)

Step-by-step explanation:

In a right triangle,

Cosine rule → cos(\theta)=\frac{\text{Adjacent side}}{\text{Hypotenuse}}

Sine rule → sin(\theta)=\frac{\text{Opposite side}}{\text{Hypotenuse}}

In the given triangle,

By cosine rule,

cos(h)=\frac{\text{Adjacent side}}{\text{Hypotenuse}}

cos(h)=\frac{z}{x}

Or cos(h°) = z ÷ x

Therefore, Option (3) will be the answer.

7 0
3 years ago
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