3 years ago

Which of the following systems of equations has the solution (4, -1)?

1 answer:

8 0

3x-2y=14 and 2x+2y=6

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Otrada [13]

It is a function because each x values have ONE y value

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3 years ago

JulsSmile [24]

Answer:

150

Step-by-step explanation:

set up a equation-

4/5=120/x

x= people buying peanut butter.

120/4=30

30 x 5=150

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3 years ago

vesna_86 [32]

So you do that and then that and then you should get what it is equal to hope that helps xxx

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3 years ago

Nataliya [291]

Step-by-step explanation:

thank u so I was like wait for the next day to get back in my head is the way it is now I have a 5

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3 years ago

andriy [413]

Answer:

$^{-1}/_{5}x-7y$

Step-by-step explanation:

Our equation is

$(^{3}/_{5}-5y)-(^{4}/_{5}+2y)$

now we distribute the - and we get

$^{3}/_{5}-5y-^{4}/_{5}-2y$

$Combine$ $like$ $terms$

and now we have $^{-1}/_{5}x-7y$

5 0

3 years ago