When finding the missing number to 121 + ? = 968, all you have to do is subtract 121 from 968 to get your answer.
968
-121
———
847
121+847=968
1 1/10, 1.101, 1.1 repeating
5,538,724,002 might be it
Answer:
8
Step-by-step explanation:
7x+y=0
x+6y=5
x-y+4=8
Answer:
There were 275 computers
Step-by-step explanation:
Computers replaced = total computers * percent replaced
What do we know?
The percent replaced is 20 = .2
55 computers were replaced.
Substitute this in
55 = total computers * .2
Divide each side by .2
55/.2 = total computers *.2 /.2
275 = total computers
There were 275 computers