Answer:
5. C
6. sry I dont know!
7. sry i cant help
8. dont know ths one either! so sry!
Step-by-step explanation:
2x
Because 6 ÷ 3 = 2, so the answer is 2x
A
D. x > -3
open circle means its either < or > sign. arrow is pointing right which is greater than the number.