No it is not, there is no common difference. <span />
The range is the difference between the lowest and the highest number.
the answer is 30.5
<span> A line that never changes, so you can choose whatever two points you want and you will always get the same slope.
</span>
Greetings!
"<span>The difference of six times a number and 7 is -49"...
In number and variables, this would be:
</span>
<span>
Add
7 to both sides.
</span>
<span>Simplify.
</span>
Divide both sides by
6.
Simplify.
Hope this helps.
-Benjamin
Add 3 on both sides of the equation
3x=0
divide 3 on both sides of the equation
x=0