(x+y=31)2
2x-y=11
2x+2y=62
- 2x -y=11
3y=51
y=17
x+17=31
x=14
y-x=3
Answer: 8%
Step-by-step explanation:
the answer is 7.5% but you said its a whole number so i guess its 8%
Answer:
x > 8
Step-by-step explanation:
I hope this helps you out!
Step-by-step explanation:
I think option A is the correct answer
Because it is in ascending order
Answer:
21,678 rounded to the nearest ten is 21,680