Answer:
4
Step-by-step explanation:
(8)+2=4
16=4
16=4•4
16=16
First, combine 20c and 10c because they are like terms then combine 8d and -5d.
It would look like this:
20c+8d+10c-5d
30c+3d
Hope that helps
Answer:
7l=2l+r
Step-by-Step explanation:
Answer:
I think it's A
Step-by-step explanation:
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Answer:
Part A:80
Part B:4
Step-by-step explanation: