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3 years ago

What values of the variable cannot possibly be solutions for the given equation, without actually solving the equation?

Mathematics

1 answer:

Ne4ueva [31]3 years ago

6 0

Answer:

the solution to the equation is 8. Any value apart from 8 is not a solution

Step-by-step explanation:

Given the equation

6/3x+2 - 1/x-4 = 0

6/3x+2 = 1/x-4

Cross multiply

6(x-4) = 3x+2

6x - 24 = 3x+2

6x-3x = 2 + 24

3x = 24

x = 24/3

x = 8

Hence the solution to the equation is 8. Any value apart from 8 is not a solution

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Oliga [24]

Answer:

× = 10 1/5

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3 years ago

Choose the function that correctly identifies the transformation of f(x) = x2 shifted three units to the left and five units up.

gregori [183]

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3 years ago

Find the value of x 5x+6-2=9 A.1 B.5 C.3/7 fraction D. 5/7 fraction

Mice21 [21]

Answer:

Step-by-step explanation:

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5x = 5 ( divide both sides by 5 )

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5 0

3 years ago

BEST ANSWER GETS BRAINLIEST(how many centimeteres are in 4.4 inches? [ 1 inch = 2.5 cm] EXPLAIN with details..

Assoli18 [71]

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4 years ago

Read 2 more answers

At a local gas station regular gas line sale for $2.89 per gallon wow premium gas line sale for three dollars is in $.39 per gal

Allisa [31]

Answer:

$7.55

Step-by-step explanation:

We have been given that at a local gas station regular gasoline sale for $2.89 per gallon while premium gasoline sale for $3.39 per gallon. We are asked to find the amount saved by a person on buying 15.1 gallons of regular gasoline.

First of all, we will find amount saved on buying 1 gallon of regular gasoline as:

$\text{Savings from one gallon of regular gasoline}=\$3.39-\$2.89$

$\text{Savings from one gallon of regular gasoline}=\$0.5$

To find amount saved on buying 15.1 gallons of regular gasoline, we will multiply $0.5 by 15.1 as:

$\text{Savings from 15.1 gallons of regular gasoline}=\$0.5\times 15.1$ $\text{Savings from 15.1 gallons of regular gasoline}=\$7.55$

Therefore, a person will save $7.55 on buying 15. gallons of regular gasoline.

3 0

3 years ago