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frosja888 [35]
3 years ago
13

Expand the following 5(2x-4)

Mathematics
1 answer:
Yuliya22 [10]3 years ago
8 0

Answer:

x= 2

Step-by-step explanation:

5*2= 10 then add the x at the end

5*4=20

then you divide both sides by 10

(10x/10)- (20/10)

x= 2

or if your rewriting it then:

(5*2x)- (5*4)=?

Hope this helped :D

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Based on the spinner shown, what is the probability of the next spin landing on an even
egoroff_w [7]

Answer:

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3 years ago
Which equation is true for x = –6 and x = 2?
schepotkina [342]

Answer:

x^2+4x-12=0

Step-by-step explanation:

If a equation has two zeros x=a and x=b then equation can be written as

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similarly if a equation has two zeros at x = −6 and x = 2

then equation can be written as

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3 0
3 years ago
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The sum of three consecutive numbers is<br> 42. Find the largest number in the set
omeli [17]

Answer:

20

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Non-Example : 7, 9, 6

As long as the number is greater than the one before it they are consecutive.

Following this rule I have come up with the numbers :

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Now to find the largest number in this set just look at the greatest value which would be 20.

I don't have an entire explanation for this as I just did it in my head but I do hope it is correct.

I hope this helps! :)

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Answer:

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