8 is (7+4)/(7+4+5+9) = 11/25 = 0.44
9 is 5/(5+7) = 5/12 = 0.417 so I'm sorry I can't help with that one
Answer:
30x+14
Step-by-step explanation:
-30x+10+4 (Distribute)
Hope this helps
Do you know the multiples of 10
Second answer if it still helps
Answer:
when
Step-by-step explanation: