Just answers since long and many simplifiction
it's like doing those multiplication memory things that had like 100 questions but now with algebra fractions
5. fourth or

6. third or

7.the answe ris x+3 since it can be factored out of the 5x+15 tingie (second )
8. fourth or

9. fourth or

times
10. third or

11. second or
12. third or 11(x+7)=60
2a(b+3+4bc)
just take out the greatest common factor :)
X is equal to 19. Hoped this helped
Answer:
3:42
Step-by-step explanation:
Add 57 minutes to 2:45
2:45
57
--------------
2:102
but there are 60 minutes in 1 hours so subtract 60 minutes and add 1 hour
2: 102
+1 -60
------------
3:42
You will end at 3:42