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3 years ago

Please help me will give brainliest

Mathematics

2 answers:

Alenkasestr [34]3 years ago

8 0

D
All others are raised to an even power therefore will give you a positive number
But s and u raised to an odd power(3 and 1 respectively) therefore their product must be positive for the entire answers to be positive

Savatey [412]3 years ago

3 0

D
i hope this helps :)

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Can you solve: 6/5=n+2/2n-3

OverLord2011 [107]

solving $\frac{6}{5}=\frac{n+2}{2n-3}$ we get value of n: $n=4$

Step-by-step explanation:

Solving the expression:

$\frac{6}{5}=\frac{n+2}{2n-3}$

Solving:

$\frac{6}{5}=\frac{n+2}{2n-3}\\Cross\,\,multiply:\\6(2n-3)=5(n+2)\\Simplifying:\\12n-18=5n+10\\Combining\,\,like\,\,terms:\\12n-5n=10+18\\7n=28\\n=\frac{28}{7}\\n=4$

So, solving $\frac{6}{5}=\frac{n+2}{2n-3}$ we get value of n: $n=4$

Keywords: Solving Expressions

Learn more about Solving Expressions at:

#learnwithBrainly

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3 years ago

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Inessa05 [86]

Answer:

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Step-by-step explanation:

Variable c = car

Step 1: form an equation

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Step 2: isolate variable c and solve

175c + 1886 = 3560

175c = 3560 - 1886

175c = 1674

c = 1674 ÷ 175

c = 9.56....

*He will not get paid until the full car is detailed. Therefore, decimals (seen as half a car) will not pay him anything.*

Step 3: round up to the nearest whole number

c = 10

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3 years ago

Read 2 more answers

Can anyone help me with this?

andrew11 [14]

1. divide by the GCF it will give you smaller numbers 2.then factor 3. set each factor to = 0 4. you will have 2 values for x hope this helps

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3 years ago

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Ronch [10]

The answer if you are looking for it this way.2.23

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