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Monica [59]
3 years ago
5

9/2(8-x)+36=102-5/2(3x+24)

Mathematics
2 answers:
Aneli [31]3 years ago
8 0

What is the available answers?


KengaRu [80]3 years ago
4 0

Answer:

x=-10

Step-by-step explanation:

Given : Equation-  \frac{9}{2}(8-x)+36=102-\frac{5}{2}(3x+24)

Simplifying :

Step 1 : Write the equation

\frac{9}{2}(8-x)+36=102-\frac{5}{2}(3x+24)

Step 2 : Multiply 2 both side

9(8-x)+36\times2=102\times2-5(3x+24)

Step 3 :  solve

72-9x+72=204-15x-120

⇒ 144-9x=-15x+84

⇒ -9x+15x=84-144

⇒ 6x=-60

⇒ x=\frac{-60}{6}

⇒ x=-10

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Does - |-4| = | -(-4)?
Marta_Voda [28]
The first is an absolute value sign.  But there is a - outside the first one so the -4 does become positive but then becomes negative again so you have -4 

The second value is basically saying the same thing as -1x-4 which become a negative times a negative which is positive. You end up with 4.  

So no it does not equal each other. 

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6 0
2 years ago
Rani had Rs800 left after spending 75% of her money.How much money did she have in the beginning?
hram777 [196]

Answer:

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Money left Rs. 800

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6 0
3 years ago
Professor Walter precisa pintar uma quadra, que tem o formato retangular, cujo comprimento é de 45 m por 38 m. Para isso ele vai
ololo11 [35]

Answer:

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Step-by-step explanation:

Given that :

Dimension of rectangular block = 45 m by 38 m

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Buckets of paint required :

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3 years ago
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Answer:

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Step-by-step explanation:

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1 year ago
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