can yall give me the answers to these im already failing the sixth grade

#3: 23, 14
#7: 3x+6, 6c-12
#10: 3(6)+24, 18+24 = 42

#5 1/2 multiplied by 4 is 4/2, which can be simplified to 2
#9 Y4+8
#11 13

#4 I believe the area is 10 units squared

#5 isn't 2 because it's an exponent, not multiplication

Oh damn it.
Thanks for the clarification! :)

1: If column 1 is 6, 2 is 10, 1 is 9, 2 is 15. Column 1 is multiples of 3 and column 2 is multiples of 5.
2. can't read it sorry
3a. 23
3b. 14
4. 10 units squared
5. 1/16
6. 25%
7a. 3x+6
7b. 6c-12
8. 44
9. 4y+8
10. 42
11. 26-15-6+2^3
26-15-6+8
11-6+8
5+8
13

WHYRE YALL SO SMART HERE

4. 10 units squared

I'm passing lol

Easy