Answer:
<h2>x = - 1</h2>
Step-by-step explanation:

Expand the terms in the bracket
That's

<u>Subtract 5x from both sides</u>

<u>Add 5 to both sides</u>

<u>Divide both sides by - 3</u>

We have the final answer as
<h3>x = - 1</h3>
Hope this helps you
Answer:
Cone
Step-by-step explanation:
Options:
a) Cone b) Cube
c) Cylinder d) Triangular prism
From the given options (a) to (d), option (a) is true.
This is so, because.
The volume (V) of a cone is:

This is as a result of dilating the cylinder by 1/3 whose volume is:

In other words:

<em>i.e. the cross-section of the cylinder (V2) being dilated by 1/3 (which is between 0 and 1) gives the cone (V1)</em>
Answer:
I believe it is 5 lines
Step-by-step explanation: