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skelet666 [1.2K]
3 years ago
13

Solve for x -12 = -4 (-6x - 3 )

Mathematics
1 answer:
kompoz [17]3 years ago
8 0

Answer:

-24/23 = x

Step-by-step explanation:

Step 1: Write equation

x - 12 = -4(-6x - 3)

Step 2: Solve for <em>x</em>

<u>Distribute -4:</u> x - 12 = 24x + 12

<u>Subtract x on both sides:</u> -12 = 23x + 12

<u>Subtract 12 on both sides:</u> -24 = 23x

<u>Divide both sides by 23:</u> -24/23 = x

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What is the quotient and remainder for 52 divided by 8
MariettaO [177]
When you divide 52 by 8, you have to find the nearest multiple of 8 that is either equal to or less than 52. 
closest multiple of 8 that is less than 52 is 48. Quotient is the number of times 8 is in 48. In other words 8 is there 6 times in 48. 
quotient is found by dividing the closest multiple of 8 (48) by 8.
48 / 8 = 6
quotient is 6
remainder is the difference between the number given and closest multiple
number given is 52. closest multiple is 48. difference between 52 and 48 is 
52 - 48 = 4
the remainder is 4
quotient is 6
8 0
4 years ago
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Help Please!<br> I only have 52 minutes and I really don’t understand this
Paraphin [41]

Answer:

the first answer

Step-by-step explanation:

5 0
3 years ago
Which list of fractions is in order from smallest to largest A. 3/4 3/5 3/10 3/12. B. 5/3 3/4 3/12 3/10 C. 3/10 3/5 3/4 3/12. D.
Pepsi [2]

A. 3/4 = 0.75 3/5 = 0.6 3/10 = 0.3 3/12 = 0.25

Right order

3/12 < 3/10 < 3/5 < 3/4

The right answer is letter D.

5 0
1 year ago
If (-2/15)+(-13/5)=(-13/5)+a/b then a/b is equal to​
stellarik [79]

The choose C. –2/15

(-2/15) +(-13/5) =(-13/5) +a/b

a/b = (-2/15)+(-13/5) - (-13/5)

a/b = (-2/15) - ( 39/15) +(39/15)

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I hope I helped you ^_^

6 0
3 years ago
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Will mark you BRAINLIEST!
valentinak56 [21]

Answer:

x = 9/8

Step-by-step explanation:

The triangles are similar so we can use ratios to solve

AB         BC

----  = -----------

AD       ED

x            1

----  = -----------

x+9       9

Using cross products

9*x = 1(x+9)

9x = x+9

Subtract x from each side

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Divide by 8

8x/8 = 9/8

x = 9/8

7 0
3 years ago
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