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mash [69]
2 years ago
5

What are variables???????​

Mathematics
2 answers:
Andrews [41]2 years ago
8 0

Answer:

a quantity which during a calculation is assumed to  be capable of varying in value.

example: 4x-7=5

the variable is x

Step-by-step explanation:

hope that helps>3

Alisiya [41]2 years ago
4 0
The letters in the equation
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Find the missing side in the similar figures below
Lerok [7]

Answer:

a. 28.8

Step-by-step explanation:

Using the theorem of similarity, the following equation can be generated:

\frac{x}{12} = \frac{25 + 35}{25}

Solve for x

\frac{x}{12} = \frac{60}{25}

Cross multiply

x*25 = 60*12

25x = 720

Divide both sides by 25

x = 28.8

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3 years ago
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OleMash [197]
The first one because the left bound is included [ and the right one is not )
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seropon [69]

Answer: hey im not sure, but i think your supposed to solve 7x-6 and 9+12x. Add these two together and times it by 55. Im not syre if this is right but u could try it.

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3 years ago
Help please!! it’s due today and this is the one answer i still need!! (view picture)
matrenka [14]

Answer: q=0.3p-2

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7 0
3 years ago
Read 2 more answers
Hello guys. plz answer and solve this question, I'm giving away 15 pts
aleksandr82 [10.1K]

Answer:

x = a³b + b²/ab + 1

Step-by-step explanation:

x = a² + b²/ab + 1

x = a² × (ab + 1) + b²/ab + 1

x = a³b + a² + b²/ab + 1

x = a³b + b²/ab + 1

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2 years ago
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