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Tatiana [17]
2 years ago
8

Solve for x. x^2 + 4x + 4 = 8 

Mathematics
1 answer:
Lerok [7]2 years ago
3 0

Answer:

Work:

x^2 + 4x - 4 = 8

x^2 +4x -12 = 0

(x + 6) (x - 2) = 0

x = -6 and 2

Answer: first option

I hope this helps!

Step-by-step explanation:

did this on edge :)

hope this helps ~ xoxo ANGIEEE CRAZZZY :3

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\frac{1}{10} part of the whole painting is gold colored.

<u>Solution:</u>

Given that , In art class, Arthur has created a triangle painting \frac{1}{5} of his painting is purple.  

He decided he wants to Paint \frac{4}{8} of the purple area gold  

We have to find what fraction of the whole painting will be painting?  

Now, \frac{1}{5} part of whole painting is purple

And, \frac{4}{8} part of the purple area is gold ⇒ \frac{4}{8} part of the \frac{1}{5} part of whole painting is gold

\text { Then, fraction of gold color }=\frac{4}{8} \times \frac{1}{5}=\frac{1}{2} \times \frac{1}{5}=\frac{1}{10}

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2 years ago
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3 years ago
Find the midpoint of points A(-7,-6) and B(1,-10) graphically.​
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Identify the pairs of congruent angles and proportional sides in the following figures.
Vinvika [58]

Answer:

Step-by-step explanation:

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hope it helps

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