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gavmur [86]
3 years ago
6

If 4j+3=-5. what is j +9?

Mathematics
1 answer:
bazaltina [42]3 years ago
5 0

Answer:

7

Step-by-step explanation:

First, we solve for j in the first equation:

4j+3=-5

4j=-8

j=-2

Now we plug j into j+9:

-2+9=7

So j+9 is 7

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6x - 3y = -6<br> y = 2x + 2
Verizon [17]

Answer:

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Step-by-step explanation:

6x-3y= -6 ...... equation 1

y =2x+2 ..... equation 2

subtract 2x from both sides

y-2x=2x-2x+2

y-2x=2

6x-3y= -6

y-2x=2

Rearrange

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6x-3y= -6

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0y=0

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substitute y=0 in equation 1

6x-3xo= -6

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4 years ago
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anime survey sounds just reported how many minutes it takes time to travel to school here are the responses 10 , 5 ,6 , 8 , 13 ,
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The mean is the sum of the given data divided by the number of the data

So we will add the data first

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