3 years ago

How are they the same how are they different y=2x +12 2x-y= -12

1 answer:

6 0

Step-by-step explanation:

Let us move everything to the one side with y by itself to make it easier. the first equation we don't have to change. y=2x+12 and the second equation becomes -y=-2x-12 and we can divide both sides by negative to get rid of the negative on y so it becomes y=2x+12. So they are the same thing.

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The bag of rice measures between two tens

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Can you help me please?

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The floor of a room is 12m long and 7.5m broad i) Find the area of the floor ii) Find the cost of carpeting the floor at rs 80 p

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If f(×)= x^1/2-× and g(×) = 2x^3-×^1/2-×, find f(×)-g(×). Pleade ASAP

Anettt [7]

Answer:

-2x^3 + 2x^(1/2)

Step-by-step explanation:

step one- plug in the values of each in f(x) - g(x)

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4 0

3 years ago

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Solve. 3(2w-7)=3<br> What is W?

almond37 [142]

- - Solve:

Start of by simplifying both sides of your problem.

3*2x+3*-7=32

6w+-21=3

6w-21=3

- - Now you need to add 21 to both sides to be able to finish solving.

6w-21+21=3+21

6w=34

- - Final step:

$\frac{6w}{6} = \frac{24}{6}$

Answer: w=4

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