BEST ANSWERS GET 10 POINTS-ALGEBRA 1 PLEASE EMERGENCY A.S.A.P. CAN YOU HELP ME?

Question

please just write 1. then a b or c or if it needs a scentence give one thanks sooo much! problems below

http://i33.tinypic.com/291dg8y.jpg

Answer 1

1) c

2) a

3) b

4) a

5) c

6) a

7) c

8) a

9) 1/2

10) 1/5 (as long as x, y != 0)

11) x = 18

12) x = 2

13) x = 4.5

14) x = 16.5

15) x = 6

Answer 2

1) C

2) A

3) B

4) A

5) C

6) A

7) C

8) A

9) 1/2

10) ....and now i'm bored..best of luck

Answer 3

1. c

2. a

3. ?

4. b ?

sorry having a hard time reading it.