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2 years ago

X+2=6x-18 Please help, i need to solve for x, and this is really confusing for me.

2 answers:

8 0

You would start by adding the 18 to the 2 to give you 20. then you would subtract x from the 6x to give you 5x. then your equation should be 5x=20, then you divide 20 by 5 and that give you 4. So x would equal 4. x=4

arsen [322]2 years ago

6 0

Answer:

x=4

Step-by-step explanation:

Step 1: subtract 1x from both sides. You should get 2=5x-18.

Step 2: add 18 to both sides to get 5x=20.

Step 3: simplify. you should get x=4

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Please help

oksian1 [2.3K]

Answer:

1: 11√3 - 7√6

2: 11√3 - 7√6

3: -9

4:12

Step-by-step explanation:

To add radicals they need to have the same radical part for the first one we have

7√3- 4√6 + √48 - √54

We can simplify the last two into 4√3 and 3√6

So we have 7√3 - 4√6 + 4√3 - 3√6

adding similar radicals we get

11√3 - 7√6

For the second one we have 11√3 - 7√6

There's nothing we can do from here so keep that as your answer

This one is quite easy -3√9

square root of 9 is 3

so we have -3*3 which is -9

next is

4√9

same deal as the one before

3*4=12

5 0

1 year ago

Read 2 more answers

What is half of pi/3?

Alborosie

Half of pi/3 means 1/2 times pi/3=pi/6

5 0

2 years ago

How could i figure this out?

Black_prince [1.1K]

16 fluid ounces = 1 pint

so to find how many 1 pint containers you need to divide :

32 fluid ounces ÷ 16 fluid ounces = 2 pints

hope this made sense

7 0

2 years ago

Read 2 more answers

Please help with both of these~! Thank you!

Musya8 [376]

Can you please state the questions / problems or attach the image with the questions / problems so that we can answer it for you.

7 0

2 years ago

Elena L [17]

<u>Given</u>:

The distance (in kilometers) Dora hiked is modeled as a function of time.

We need to determine the average rate of change in distance hiked, measured in kilometers per hour, between 8:30 am to 1:30 pm.