A total of 120 results, only 24 of which start with A, so 
=20%
Answer:
168 hours I think
Step-by-step explanation:
Y+x=6
y=x^2-6x+6
You would have to expand the second one.
y=x*x-6x+6
and you add all of the x's
y=-6x^3+6
y+x=6
Solve the one that's in y=mx+b form.
And you should be able to solve it from there.
The LCM is the smallest common multiple. To find this, list the multiples of each number
52: 52, 104, 156....
13: 13, 26, 39, 52.....
the smallest number that is a mutiple of both is 52.
so, the LCM of 13 and 52 is 52.
Hope this helps!
Remove parentheses and combine like terms...
then subtract constants from both sides
isolate variables and constants
use the division property and solve for x
