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Nonamiya [84]
4 years ago
14

3x+2y=12 and 6x +3y=21​

Mathematics
1 answer:
GaryK [48]4 years ago
6 0
3x+2y=12 |•2
6x+3y=21

6x+4y=24
6x+3y=21

0x+y=3
y=3; x=2
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Horizontal, vertical, or neither?
Jobisdone [24]

The graph of the equation is a linear graph and is as represented in the attached image.

<h3>Graph of the equation:</h3>

According to the question;

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In essence, the graph of the equation is a straight line graph with slope, m = 33.

The graph of the equation is therefore as represented in the attached image.

Read more on straight line graph;

brainly.com/question/14808962

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3 years ago
1/4(x+3)+3/8x=13/4 SOLVE FOR X
larisa86 [58]
1. First I turned the fractions into decimals, just to make things easier for me.2. That gave me => (.25x)+(.75)+(.375)=(3.25)
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4 0
3 years ago
Look at the formula for the volume of a cylinder below.
scZoUnD [109]
h = V / ( \pi r^2)

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3 years ago
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Afina-wow [57]

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6 0
3 years ago
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Elena L [17]

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c

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86.867258771281654

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6 0
3 years ago
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