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Ivanshal [37]
2 years ago
15

How do you solve this? |6x|+3=21

Mathematics
2 answers:
Sliva [168]2 years ago
6 0

Answer:

Step-by-step explanation:

1. 21= 6x+3

2. Subtract the 3 from one side which will cancel it out. Then go to the other side of the equation and subtract 3 from 21. The equation will now look like this- 19= 6x

3. Now divide by 6 on one side to cancel it out. Then go to the other side and divide 19 by 6.

Answer: X = 3.16666666667

<u>Two things to remember when doing these equations</u>

- Think of it as trying to get x by itself

- If you add, subtract, divide, or multiply on one side of the equation always remember to do the same thing to the other side.

Lady_Fox [76]2 years ago
4 0
6x plus 3 =21
21-3=18 divided by 6 equals 3
X=3
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Answer:

≈ 35.1 ft

Step-by-step explanation:

The model is a right triangle with ladder being the hypotenuse and the angle between the ground and the ladder is 70°

Using the cosine ratio, with l being the length of the ladder.

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2 years ago
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Sphinxa [80]

Answer:

There are 729 possible results are there for the series

Step-by-step explanation:

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Step-by-step explanation:

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