1) 2x+1x= 63
2) 3x= 63
3) 3x/3= 63/3
4) x= 21
5) 2(21)+1(21)=63
6) 42+21= 63
The 2 groups would be 42 to 21.
Answer:
option 4 and 6
Step-by-step explanation:
Answer:
1075/42
Step-by-step explanation:

Answer:
<u>50688</u>
Step-by-step explanation:
<em>thats all i got sorry if thats wrong but i hope this helps.</em>
Answer:
n = 12.89
Step-by-step explanation:
Add 9.02 + 3.87