I think the answer is (0,2)
Answer:
10x+5
Step-by-step explanation:
You would add 3x and 7x
you would leave 5 alone because it has no x thus it can not be added to the 3x and 7x
Answer: 46
Step-by-step explanation:
21+18x2-12+1
Did you post what you need help on? I can’t see it