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4 years ago

What is the answer too 6(x+4)=36

Mathematics

2 answers:

vova2212 [387]4 years ago

6 0

Answer:

x = 2

Step-by-step explanation:

Hope this helps! :]

11111nata11111 [884]4 years ago

5 0

Answer:

Step-by-step explanation:

6x+24=36

6x=36-24

6x=12

x=2

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4 years ago

Factor the expression completely. 1/4x + 19/4

puteri [66]

Answer: i think it is... x = -19

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3 years ago

Solve the following system of equations for a and for b:

viktelen [127]

Answer:

$a=3\\b=1$

Step-by-step explanation:

$9a+3b=30\\8a+4b=28$

Let's solve the second equation for a to later on replace it in the first equation.

$8a+4b=28\\8a=28-4b\\a=\frac{28-4b}{8}$

Now plug this into the first equation.

$9a+3b=30\\9(\frac{28-4b}{8})+3b=30$

Distribute the 9

$(\frac{252-36b}{8}) +3b=30$

Break down the fraction.

$\frac{252}{8}-\frac{36b}{8}+3b=30$

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$\frac{63}{2}-\frac{9}{2}b+3b=30$

Subtract $\frac{63}{2}$

$-\frac{9}{2}b+3b=30-\frac{63}{2}$

Combine like terms.

$\frac{-9+2*3}{2}b=\frac{30*2-63}{2}$

$\frac{-9+6}{2}b=\frac{60-63}{2}$

$\frac{-3}{2}b=\frac{-3}{2}$

Muliply by the reciprocal or inverted fraction next to b.

$(-\frac{2}{3})(-\frac{3}{2}) b=-\frac{3}{2}(-\frac{2}{3})$

$b=1$

Now plug this value into any of the equations to find the value of a.

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4 years ago

the store owner gave a 35% discount yeah Joe and Carol so had to pay $247 for the camera what was the original price of the came

frozen [14]

From the given statement, we know the following...

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So if we solve for x by dividing by 0.35

x = $247/0.35 = $705.71

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3 years ago

Why is the number 6 scared of the number 7?

Lady_Fox [76]

This is a well known joke:

Why six afraid of seven? Because seven ate nine!

It is supposed to be a "word game" where instead of writing eight, the authour wrote ate, which sound the same but means something different.

Hope it helped,

Happy homework/ study/ exam!

8 0

3 years ago

Read 2 more answers