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3 years ago

7

Write the sum as a product. simplify the product (-2)+(-2)+(-2)+(-2)

2 answers:

horsena [70]3 years ago

8 0

Answer: should be... 4 (–2); –8

hope this helped

Step-by-step explanation:

iVinArrow [24]3 years ago

4 0

The answer is -8. hope i helped

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Question 10 of 15<br> What is the solution to the system of equations graphed below?

storchak [24]

Answer:

(1,5)

Step-by-step explanation:

The solution to the system of equations is where the two graphs intersect.

The two lines intersect at x=1 and y =5

The point of intersection is (1,5)

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1 year ago

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Which of the following points is located in Quadrant IV?

kolbaska11 [484]

Answer:

(1,-4) is in quadrant 4

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2 years ago

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nirvana33 [79]

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3 years ago

5^x + 5^x+1= 150<br> Find x<br> Help me pls i need soon<br> Tksss

raketka [301]

Answer:

$x=2$

Step-by-step explanation:

So we have the equation:

$5^x+5^{x+1}=150$

First, separate the second term:

$5^x+(5\cdot5^x)=150$

Let u equal 5ˣ. So:

$u+5u=150$

Combine like terms:

$6u=150$

Divide both sides by 6:

$u=25$

Substitute back u:

$5^x=25$

Take the base 5 logarithm of both sides:

$\log_5(5^x)=\log_5(25)$

The left cancels:

$x=\log_5(25)$

Evaluate the right:

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So, our answer is 2.

And we're done!

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3 years ago

The LCD for the fractions 1/3 , 3/4 ,5/32 , and 8/9 is

TiliK225 [7]

Your LCD is 288.

Thank You,
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