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ikadub [295]
3 years ago
8

Can someone explain this pleaae

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0
<span>i think the answer is but i am not a 100% 
 5.41853992195

</span>
almond37 [142]3 years ago
8 0
Note that when adding logs of the same base you multiply the insides of the log. Therefore:
㏒8(2)+log8(4x²)=log8(8x²)
log8(8x²)=1
8=8x²
x=√1, x=1,x=-1
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Which of the following steps indicates the addition property of equality while solving the equation –1 – 6x = x – 15? Question 4
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Answer:

B) -1-6 x +15 = x - 15 +15

Step-by-step explanation:

<u>Explanation</u>:-

Given equation is  –1 – 6 x = x – 15

<em>By addition property of equality </em>

<em>                        ⇒     - 1 - 6 x + 15 = x - 15 +15</em>

                      ⇒      - 6 x + 14  = x

subtracting 'x' on both sides ,we get

                       ⇒      - 6 x -x +14 =0

                        ⇒      - 7 x +14 =0

                         ⇒      -7 x = - 14

   Dividing '-7'  on both sides , we get

                                 x  = 2

<em>The solution of given equation is    x  = 2</em>

3 0
3 years ago
What is a conversion factor that you can use to covert gallons to pints
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Do a gallon man 1G 4Q 2P 2C
7 0
3 years ago
a web music store offers two versions of a popular song. the size of the standard version is 2.9 megabytes (MB). the size of the
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Answer:

280 downloads

Step-by-step explanation:

-let x denote the number of standard version downloads.

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-This can then be expressed as:

x(2.9)+4x(4.8)=6188\\\\2.9x+19.2x=6188\\\\22.10x=6188\\\\x=280

Hence, the number of standard version downloads is 280

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Dovator [93]
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Answer:

Hello! Your answer is 24 inches!

Step-by-step explanation:

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