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2 years ago

15

Solve for p.1/3(4p-9)=8p+12

2 answers:

antoniya [11.8K]2 years ago

7 0

P = -9/4.
Hope this helps! If you need an explanation or further assistance, comment under this post of message me!

ludmilkaskok [199]2 years ago

3 0

P = -9/4
That is the answer

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Please help me solve question 2

sergiy2304 [10]

Answer:

solution: ( 3 , 6 )

$\sf y =6$

$\sf x =3$

Step-by-step explanation:

$\sf y = \frac{2}{3} x+4$

$\sf 2x+3y = 24$

make y the subject in equation 2:

$\sf 2x+3y = 24$

$\sf 3y = 24-2x$

$\sf y = \frac{24-2x}{3}$

insert this in equation 1:

$\sf \frac{24-2x}{3} =\frac{2}{3} x+4$

$\sf \sf \frac{24-2x}{3} =\frac{2x+12}{3}$

$\sf (24-2x) = (2x+12)$

$\sf -2x-2x=12-24$

$\sf -4x=-12$

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solve for y:

$\sf y = \frac{24-2x}{3}$

$\sf y = \frac{24-2(3)}{3}$

$\sf y =6$

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2 years ago

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16. The number of members at a local church since

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Answer:

number of members in 2006=190

230members on 2010

Step-by-step explanation:

2008-2006=2

20*2+150= 190 ans (1)

b)

20x+150=230

20x=230-150= 80

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2 years ago

What is the result when 8x^3+16x2+24x+27/2x+3

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The answer is 4x^2+2x+9

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2 years ago

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Answer:

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Step-by-step explanation:

66 times 0.34 is 22.44

22.44 rounded to the nearest tenth is 22.4

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Answer:

y= z-3x/4

Step-by-step explanation:

4y=z-3x

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2 years ago