Answer:
10. 7 + 4a
11. 7a + 4
12. 12a - 4
13. 14(a - 4)
14. 2a + b
15. 2(a + b)
16. 1/3x - 5
17. 3x/8
18. ab / a+b
Step-by-step explanation:
Let x be the number.
Can't explain, I need to do homework.
Hope this helps :)
Answer:
C i just got it right
Step-by-step explanation:
Marc would have7 bags of lunch
Answer:
2(10 + 12)
Step-by-step explanation:
20 + 24
=> 2(10 + 12)
Therefore, 2(10 + 12) is our expression with 2 as a factor for each term.
Hoped this helped.