Hello!
You can only combine numbers with the same variable
4r - 16r = -12r
5s + 3s = 8s
The answer is -12r + 8s
Hope this helps!
Answer:
You could approximate pi to be 3.14, and divide that by 6.
Step-by-step explanation:
I like black chicken that lay black eggs
Answer:
w(2w+5) = 50
Step-by-step explanation:
length x width = 50
length = 2w+5