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2 years ago

Using the quadratic formula to solve for x^2=5x-x, what are the values of x?

Mathematics

2 answers:

saw5 [17]2 years ago

6 0

It will be

X = 4

X = 0

Elden [556K]2 years ago

3 0

Answer: x=4, x=0

Step-by-step explanation:

x^2=5x-x

x^2-5x+x=0

x^2+4x=0

x(x-4)=0

x=4, x=0

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6a-2(4a-5)=40<br>How do I solve it

Elza [17]

Answer:

Distribute, then combine like terms, subtract 10 from both sides of the equation, simplify, divide both sides of the equation by the same term, and simplify to get your solution.

Step-by-step explanation:

1.) Distribute

6−2(4−5)=40

6−8+10=40

2.) Combine like terms

6a-8a+10=40

-2a+10=40

3.) Subtract 10 from both sides of the equation

-2a+10=40

-2a+10-10=40-10

4.) Simplify

subtract the numbers

-2a+10-10=40-10

-2a=40-10

subtract the numbers

-2a=40-10

-2a=30

5.) Divide both sides of the equation by the same term

-2a=30

$\frac{-2a}{-2} =\frac{30}{-2}$

6.) Simplify

cancel terms that are in both the numerator or denominator

$\frac{-2a}{-2} =\frac{30}{-2}$

a= $\frac{30}{-2}$

Divide the numbers

a= $\frac{30}{-2}$

a=-15

a=-15

7.) Solution

a=-15

8 0

2 years ago

At midnight the temperature was -8 degree F. At noon the Temperature was 23 degrees F. Which expression represents the increase

Firlakuza [10]

23- -8

This equals to 31. 31 degrees was the increase

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2 years ago

Dale had equal amounts of orange juice, milk, and water that he left in the refrigerator overnight. He took them all out and let

Evgen [1.6K]

Answer:

answer is A

Step-by-step explanation:

All of these liquids were the same temperature when Dale took them out of the refrigerator. They all spent the same amount of time sitting on the counter, but at the end of that time, each one was a different temperature. This means that different liquids change temperatures at different rates.

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zmey [24]

Answer:

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by-step explanation:

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