Answer:
3. B
10. X≤3
7. x>-15
9. Step 2
Step-by-step explanation:
7. -X+5<20
-X+5-5<20-5
-X/-1<15/-1
X<-15
9. Kahal made a mistake in the 2nd step because he should have done to opposite of subtraction which is addition. so instead or subtracting 4 from both sides he should have added 4 to both.
I know you are not going to mark me brainliest because you said the other person will but personally you should not make that decision based of of that it should be best answer but anyway hope this helps
