3 years ago

How to solve for x?

1 answer:

7 0

Did u try pythagorean theorm? If not try it you should get the answer

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Kipish [7]

Answer:

So you would not be carried away by the tides

Step-by-step explanation:

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3 years ago

miss Akunina [59]

$4(2n-5)=3n+10\\\\
8n-20=3n+10\ \ \ |Subtract\ 3n\\\\
5n-20=10\ \ \ Add\ 20\\\\
5n=30\ \ \ |Divide\ by\ 5\\\\
n=\frac{30}{5}=6\\\\Solution\ is\ n=6.$

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4 years ago

Troyanec [42]

3x - 15

less than or more than trick-------> the number before those words should be the second number in the equation

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4 years ago

SCORPION-xisa [38]

Answer:

a1 = 6 and an = an-1 - 5

a2 = a2-1 - 5 = a1 - 5 = 1

a3 = a3-1 - 5 = a2 - 5 = -4, etc

Step-by-step explanation:

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3 years ago

otez555 [7]

Answer:

Step-by-step explanation:

1. not equivalent

2. not equivalent

3. fully simplified

4.not fully simplified

5. not fully simplified

6. not fully simplified

3 0

3 years ago