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3 years ago

9

NEED HELP ASAP

1 answer:

Gnoma [55]3 years ago

6 0

Answer:

sorry i thought i knew the aanswer :(

Step-by-step explanation:

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3(x+1)=2(x-3) whats the answer

AnnyKZ [126]

Answer:

x= -9

Step-by-step explanation:

1. distribute

3(+1)=2(−3)

so it would look like this:

3+3=2x-6

2. subtract 3 from both sides

It would look like this:

3x=2x-9

3. subtract 2x from both sides

It would look like this:

x= -9

And that is your answer!!

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3 years ago

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How many meters are in .678 killometers

olchik [2.2K]

There are 678 meters inkilometersmeters

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M is the midpoint of PQ. PM = 6x + 7 and MQ = 9x – 8, find the length of PQ.

koban [17]

Answer:

The length of PQ is 64 units

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2 years ago

Simplify the expression. n+3(n−1)

puteri [66]

Answer:

4n - 3

Step-by-step explanation:

$n+3(n-1)\\n+3n-3\\4n-3$

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2 years ago

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Find the mean of 3,2,4,6,5,6,1,7,9,8,10

LenaWriter [7]

Answer:

$5\frac{6}{11}$

Step-by-step explanation:

Number of Values = 11.

Mean = Sum of values / Number of Values

= $\frac{3+2+4+6+5+6+1+7+9+8+10}{11} \\=\frac{61}{11} \\= 5\frac{6}{11}$

5 0

2 years ago