3 years ago

Can someone help, "Solve for x and y when 3y=12 and x+y = 6"

1 answer:

7 0

Answer:

x=2

y=4

3 times 4 equals 12 and 2 plus 4 would equal six

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storchak [24]

Answer:

81?

Step-by-step explanation

i might be wrong, if am delete this haha

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3 years ago

KengaRu [80]

Answer:can't do that

Step-by-step explanation:

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2 years ago

Otrada [13]

Answer:

$\boxed{ \bold{ { \boxed{ \sf{(11y + m)(11y - m)}}}}}$

Step-by-step explanation:

$\sf{121 {y}^{2} - {m}^{2} }$

$\longrightarrow{ \sf{ {(11y)}^{2} - {(m)}^{2} }}$

Use the formula of a² - b² = ( a + b ) ( a - b )

$\longrightarrow{ \sf{(11y + m)(11y - m)}}$

Hope I helped!

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3 years ago

iren2701 [21]

(9,-36)
X=9 Y= -36
-3x-9=1/3x-39
Solve it
The answer is x=9
Y=-3x-9
Y= -3(add the 9 because 9 is equal x) -9
Y=-3(9)-9
Solve it
The answer is y=-36

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3 years ago

bogdanovich [222]

Ok where’s the dot plot?

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3 years ago