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Setler [38]
3 years ago
9

Help...* * +++:)> ......

Mathematics
1 answer:
jarptica [38.1K]3 years ago
4 0

Answer:

Hey there!

7(3x-1)-(x+5)=-52

21x-7-x-5=-52

20x-12=-52

20x=-40

x=-2

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I will give you brainiest what is 3+3 go fast and what is 4+4
lina2011 [118]

Answer:

3+3=6 , 4+4=8

Step-by-step explanation: Brainliest pls

5 0
3 years ago
Determine the complement and/or supplement of each angle. If it is not possible, explain.
Alecsey [184]

Answer:

  • complement: 32.8°
  • supplement: 122.8°

Step-by-step explanation:

The sum of an angle A and its complement C is 90°:

  A + C = 90°

  C = 90° -A . . . . . subtract A from both sides.

That is, the complement of an angle is found by subtracting the angle from 90°.

__

The sum of an angle and its supplement is 180°. This means the supplement of an angle is found by subtracting the angle from 180°. You may notice the supplement is 90° more than the complement.

  A + S = 180°

  S = 180° -A = 90° +(90° -A)

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For the given angle, the complement is ...

  C = 90° -57.2° = 32.8°

And the supplement is ...

  S = 180° -57.2° = 122.8°

_____

<em>Additional comment</em>

We generally like angle measures to be positive (as with all measures in geometry). Hence, we might say that the complement of an angle greater than 90° does not exist. YMMV

3 0
3 years ago
23.7-2.5x8= Work out
Lubov Fominskaja [6]

Answer:

23.7 -2.5 X 8 = 23.7 - 20

= 3.7

8 0
3 years ago
Help me please? i needa help. am bad at maths.
Usimov [2.4K]

Answer:

6/3 or 2 (you should probably write 2 though)

(there’s a couple notes in the pic too that will help you with slopes)

7 0
3 years ago
Suppose you are trying to switch banks or open a brand new credit card. Which strategy will likely lead to the WORST long-term o
murzikaleks [220]

The strategy that would lead to the worse long-term outcome when switching banks is to Look for sign-up bonuses or introductory offers that will make the product a good deal.

<h3>What should you not do when switching banks?</h3>

Banks will often offer sign-up bonuses and introductory offers but as the terms infer, these are short term.

These bonuses will not apply in the long-term and so should not be the only things considered when thinking about how the new bank will benefit you in the long-term.

Find out more on things to consider when changing banks at brainly.com/question/13404706.

#SPJ1

6 0
2 years ago
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