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3 years ago

What do the following two equations represent?

Mathematics

2 answers:

prohojiy [21]3 years ago

5 0

B I took the quiz today

alexira [117]3 years ago

4 0

If you go on jiskha because you will find your answer by looking through search bar but the answe is B

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Please help if ur good at computers

polet [3.4K]

They can be customised depending on your use.

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3 years ago

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If a b and c are three different numbers which of the following equations has exactly one solution?

Mrrafil [7]

Option B is correct.

Step-by-step explanation:

We need to identify which of the following equations has exactly one solution.

We will solve each equation to find the answer

A. $ax+b=ax+b$

Solving and finding value of x:

$ax+b=ax+b\\ax-ax=b-b\\0=0$

This equation has infinite number of solutions because both sides are equal to 0

B. $ax=bx+c$

Solving and finding value of x:

$ax=bx+c\\ax-bx=c\\x(a-b)=c\\x=\frac{c}{a-b}$

This equation has exactly one solution

C. $ax+b=ax+c$

$ax+b=ax+c\\ax-ax=c-b\\0=c-b$

This equation has no solution because both sides are not equal.

So, Option B is correct.

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

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3 years ago

Solve 6-2x=3 (bensjdkmenskkw)

Kamila [148]

Answer:

answer: 4.5

Step-by-step explanation:

2x=3+6

2x=9

x=9/2

x=4.5

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3 years ago

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I have this one question I still dont get what 12/4 plus 12/5 is

zalisa [80]

12/4 + 12/5 = the answer is 5.4

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3 years ago

What is .61 repeating as a fraction and how did you get the answer

vivado [14]

61/100, because if it is 0.(value) than it is value / 100 assuming value is 2 digits long. We cannot simplify it further because 61 is prime number.

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3 years ago