I think so 12 to 13 minutes will it take to use all sheets..
X+y=11
22x+15y=228
y=11-x
22x+15y=228
22x+15(11-x)=228
22x+165-15x=228
7x+165=228
7x=63
x=9
9+y=11
y=2
The solution to the system of equations is (9,2)
Answer:
the only one that is a function is B
Step-by-step explanation:
the rest of them have repeating inputs which makes them no functions
Step-by-step explanation:
the answer is the keyboard keys getting stuck, it's something you can touch and feel, thus it's an hardware problem
1/4 = .25
1/2 = .50
If you multiply 1/4 by 2, it is equal to 2/4 or .50 .
If you want to simplify, 2/4 divided by 2 equals 1/2.
Actual equivalent fraction: 2/4
Simplified: 1/2
Hope I was able to help!
