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MrRa [10]
3 years ago
12

The equation of a line is -2x6y=-18. find the slope and the y-intercept. Then use them to graph the line.

Mathematics
1 answer:
Vaselesa [24]3 years ago
3 0

Answer:

Slope=\frac{1}{3} and Y intercept=-3

Step-by-step explanation:

-2x + 6y = -18

Simplifying the equation,

6y = 2x - 18

y=\frac{x}{3}-3

A general line can be written as,

y=mx + c

, m= Slope of the line

c=y intercept of the line

Y intercept is basically the point where the line intersects,  the y axis or the line x=0.

Therefore, from the above data m=\frac{1}{3}

and Y intercept= -3.

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Answer:

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Step-by-step explanation:

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The answer would be \frac{2}{35}.

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There are 32 students in the orchestra and twice that number in the band. There are 19 boys and 11 girls in the choir. If each s
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The addition is one of the four fundamental mathematical operations, the others being subtraction, multiplication, and division. The total number of students that are in the orchestra, the band, and the choir is 126.

<h3>What is Addition?</h3>

The addition is one of the four fundamental mathematical operations, the others being subtraction, multiplication, and division. When two whole numbers are added together, the total quantity or sum of those values is obtained.

There are 32 students in the orchestra and twice that number in the band. Therefore the number of students in the band is:

Number of students in band = 2 (Number of students in Orchestra)

                                                = 2 × 32 = 64

The number of students in the Choir is the sum of the number of boys and girls. Therefore, the number of students in the Choir is,

Number of students in the Choir = 19 + 11 = 30

Total number of students = 32 + 64 + 30 = 126

hence, the total number of students that are in the orchestra, the band, and the choir is 126.

Learn more about Addition:

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7 0
2 years ago
Solve 2y-3 = 4y + 6.<br> y=?
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y= 3/8 OR 0.375

Step-by-step explanation:

yes

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