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zhenek [66]
3 years ago
13

Can someone help me with number 12 ?

Mathematics
2 answers:
sveticcg [70]3 years ago
6 0
Steps:
3x - 2(0) = 6
3x = 6
X = 2

Plug 2 into the equation

3(2) - 2y = 6
6 - 2y = 6
6 = 6 + 2y
0 = y

If this is wrong try doing it the opposite way which is:

3(0) - 2y = 6
-2y = 6
Y = -3

3x - 2(-3) = 6
3x + 6 = 6
3x = 0
X = 0
Solnce55 [7]3 years ago
3 0

Answer:

3x= 2y +6

and when we put y = 0

then 3x = 6

x = 6/3

x =2

SECOND one , when we put x = 0

0= 2y +6

-6 = 2y

-6/2= y

-3 = y

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Please help!! If correct, get brainliest!
sashaice [31]

Answer:

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<h3>What is a Stem-and-leaf Plot?</h3>

A stem-and-leaf plot is a table which is used to display a set of data in such a way that, on the left we have the "stem" which displays the first digit or digits of a data value.

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For example, if we are to represent "25" and "26" on a stem-and-leaf plot, we would have: 2 | 5, 6.

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Learn more about the stem-and-leaf plot on:

brainly.com/question/8649311

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