Sorry it's wrong the correct answer is 5.
3 5
-- ÷ ----
1 3
cross out the 3's
5
-- ÷ ----
1
Simple...
you have:
To solve this..you want to isolate the variable (z)...
1.) Cancel out the 12 by multiplying it out--->>>>
Leaving you with....
z=108
Then-->>>
5*g=230
Again, isolate the variable....
1.) Do this by dividing both sides by 5.....
5*g=230
g=46
Thus, your answer.
(2x+11)+(5x+1)=180
7x+12=180
7x=168
x=24
9.05 because it's whole number then decimal the tenth place then hundredth place then thousandth place etc. and 1.01-4 means stay same and 1.05+ means the # to the left is increased by one for rounding