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3 years ago

Are 6(3x+1) and 9X +6+ 9X Equivalent

Mathematics

2 answers:

fgiga [73]3 years ago

8 0

Answer:

Yes!

Step-by-step explanation:

6(3x + 1) = 18x + 6

9x + 6 + 9x combined will also equal 18x + 6

Dominik [7]3 years ago

3 0

Answer:

yes, it is equivalent!!

Step-by-step explanation:

6(3x + 1) = 18x + 6

9x + 6 + 9x combined will also equal 18x + 6

You might be interested in

If sin(x) = 0.28, what is cos(90° - x)

vlabodo [156]

$\bf \textit{Cofunction Identities}
\\\\
sin\left(\frac{\pi}{2}-\theta\right)=cos(\theta)
\qquad 
cos\left(\frac{\pi}{2}-\theta\right)=sin(\theta)
\\\\\\
tan\left(\frac{\pi}{2}-\theta\right)=cot(\theta)\qquad 
cot\left(\frac{\pi}{2}-\theta\right)=tan(\theta)
\\\\\\
sec\left(\frac{\pi}{2}-\theta\right)=csc(\theta)\qquad 
csc\left(\frac{\pi}{2}-\theta\right)=sec(\theta)$

therefore, sin(x) = cos(90° - x).

5 0

4 years ago

. William fills 1/3 of a water bottle in 1/6 of a minute. How much time will it

Alex Ar [27]

Answer:

It will take him

$\frac{1}{2}$

of a minute to fill the bottle.

Step-by-step explanation:

I'm really not sure this is right but..

we can solve using proportions. Cross-multiply and divide.

$\frac{ \frac{1}{3} of \: a \: water \: bottle}{\frac{1}{6} minute} \: = \frac{ \frac{3}{3} of \: a \: water \: bottle}{x} \\ \\ \frac{ \frac{1}{6} }{ \frac{1}{3} } = \frac{ \frac{1}{3} x}{ \frac{1}{3} } \\ \\ \frac{1}{2} = x$

5 0

3 years ago

Plz help me -3x-4(4x-8)=3(-8x-1)

bogdanovich [222]

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▹ Answer

x = -7

▹ Step-by-Step Explanation

-3x - 4(4x - 8) = 3(-8x - 1)

Distribute

-3x - 16x + 32 = -24x - 3

Collect like terms

-19x + 32 = -24x - 3

Move variable to the left and change the sign

-19x + 24x + 32 = -3

Collect like terms

5x = -3 - 32

Calculate

5x = -35

Final Answer

x = -7

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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7 0

3 years ago

If the temperature decreased 7 and a half degreen in 3 hours and now is -14 dedgree celsius, what was the original temperature?

prisoha [69]

-14+71/2= -6 1/2 degrees Celsius is the original temperature.

3 0

3 years ago

Please help I need help

Natalka [10]

Answer:

Step-by-step explanation:

u have to add it and do a long method of working out

8 0

3 years ago