Ok remember
1st decimal place=tenths=x/10
2nd=hundreths=x/100
3rd=thoustands=x/1000
each place adds a zero
0.5
5 is in tenths place so 5 tenths aka 5/10=1/2
0.66 goes to hundreths so 66/100=33/50
0.7 is also in tenths so 7/10
Answer:

Step-by-step explanation:


Put x as y-6 in the second equation.



Factor.



It has to be a positive integer.


Substitute y as 11.



Answer:
Many answers including (0,0)
Step-by-step explanation:
Well there is many solutions since it is an inequality, in fact there are infinite possible solutions.
One possible solution is (0,0)
Here's a graph that shows some of the possible solutions:
Answer:
2(3) that's multiplication so the answer is A