3 years ago

Drag each expression to show whether it is equivalent to 54x + 18, 18(3x – 1), or (6 • 9x) + (6 • 1).

Mathematics

1 answer:

Bezzdna [24]3 years ago

4 0

X=-1/3 for 54x + 18
x=1/3 for 18(3x – 1)
x=-1/9 for (6 • 9x) + (6 • 1)

You might be interested in

Show work please. need asap.

Ulleksa [173]

Answer:

129 = QRX

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

49+80 = QRX

129 = QRX

8 0

3 years ago

Read 2 more answers

hi I need help with this question

motikmotik

Answer:

Use your calculator to find the value of:

Write all the figures on your calculator's display for th

5 0

3 years ago

Eduardo is filing his federal income tax return with the 1040EZ form, and he received two W-2 forms, with the federal income tax

Illusion [34]

I just had this question.... the answer is $4930 on APEX

8 0

3 years ago

Which of the following is the inverse of y=3x?

shtirl [24]

Answer-

The inverse of $y=3^x$ is

$\boxed{\boxed{y=\log_3 x}}$

Solution-

The given function is,

$y=3^x$

We can get the inverse by interchanging he variable x and y among themselves and then separating each variables.

So in the inverse would be,

$\Rightarrow x=3^y$

Taking log of both sides,

$\Rightarrow \log x=\log 3^y$

As,

$\log a^b=b\times \log a$

Applying the same,

$\Rightarrow \log x=y\times \log 3$

$\Rightarrow y=\dfrac{\log x}{\log 3}$

As,

$\log_b a=\dfrac{\log a}{\log b}$

Applying the same,

$\Rightarrow y=\log_3 x$

Therefore, the inverse of $y=3^x$ is $y=\log_3 x$ .

7 0

3 years ago

Read 2 more answers

What is 3b plus 12 divided by 2 what is b ?

masha68 [24]

the answer is 3(b+2)

6 0

3 years ago