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Solve 5x - 2 < 3x + 11

5x - 2 &lt; 3x + 11 --&gt; 5x &lt; 3x + 13 (Add 2) --&gt; 2x &lt; 13 (Subtract 3x) --&gt; x &lt; 13/2 (Divide by 2)
CL
Answered by Christopher L. • Maths tutor
4593 Views

What is the difference between using ‘weil’ and ‘denn’ in German?

Both 'weil' and 'denn' mean 'because', however it is important to remember that they affect the structure of sentences differently: 'Denn' introduces a 'main clause', meaning that it can be used without any ...
HT
Answered by Hannah T. • German tutor
34478 Views

Why are the lungs adapted for the rapid absorption of oxygen into the blood?

Oxygen is absorped into the blood by the process of diffusion. A large surface area, short diffusion pathway (the distance the oxygen has to travel through) and large concentration gradient increases the rat...
CP
9700 Views

Solve the following inequality: 6x -3 > 3x + 9

First, we start by moving the x's all over to one side. These are our undefined variable and it is important to keep them together. To do this, we take away 3x from either side and we get: 3x - 3 &gt; 9 Now,...
CB
Answered by Callum B. • Maths tutor
6619 Views

Define the term friction

This is the force that resists movement between two surfaces which are in contact.
JT
Answered by Jake T. • Science tutor
4938 Views