21% were absent, if you divide 146 by 680 and multiply by 100, then round to the nearest whole number, you get 21
Answer:
(1,2)
Step-by-step explanation:
x+4y = 9
2x -4y= -6
Add the equations together
x+4y = 9
2x -4y= -6
-------------------
3x +0y = 3
3x=3
Divide by 3
3x/3 = 3/3
x=1
Now find y
x+4y = 9
1 +4y =9
Subtract 1 from each side
4y = 8
Divide by 4
4y/4 = 8/4
y =2
Answer:
true.
Explanation:
still negative.
If a negative number is raised to an even power, the result will be positive. If a negative number is raised to an odd power, the result will be negative
That means you are multipliying 10,000,000 by 280,509,031...
Answer:
9 miles
Step-by-step explanation:
