8r and 4r are like terms since they both have an r
also 3s and -3s are also like terms because of the s
Divide total acres by total days:
18 acres / 6 days = 3 acres per day.
The rate is 3 acres per day.
=3
The absolute value of any number is ALWAYS positive. Negatives get changed to positives.
5-2=3
I believe the answer is
2 and 1/5
Answer:

Step-by-step explanation:
3x - 6y = 24
Divide both sides by 6:
(3/6)x - (6/6)y = 24/6
Simplify:
(1/2)x - y = 4
Move y to the right side, 4 to the left side, and change sign of y and 4:
(1/2)x - 4 = y
Rearrange both sides:
y= (1/2)x - 4
Hope this helps!
:)