3 years ago

PAGE 11

1 answer:

5 0

Answer: Step 1 because 5•3x-2=5x-11

You might be interested in

dexar [7]

$\huge\boxed{x=25}$

The mistake is in Step 1. The solver should have also squared $9$ when squaring the other side of the equation.

<h3>Correctly solving</h3>

$\begin{aligned}\sqrt{3x+6}&=9\\(\sqrt{3x+6})^2&=9^2\\3x+6&=81\\3x+6-6&=81-6\\3x&=75\\\frac{3x}{3}&=\frac{75}{3}\\x&=25\end{aligned}$

4 0

2 years ago

jolli1 [7]

Answer:

Have a great day too..... :)

7 0

3 years ago

hoa [83]

Answer:

Step-by-step explanation:

7 0

3 years ago

pochemuha

Answer:

35 degrees

Step-by-step explanation:

since both sides are equal, so are the angles involved.

3 0

3 years ago

expeople1 [14]

Answer:

the whole page????

Step-by-step explanation:

am confusion

8 0

3 years ago