Answer:
31/24
Step-by-step explanation:
now we need to convert the denominator of the 2 fractions to the same so a common factor is: 24
7/8=21/24
5/12=10/24
so: 21/24+10/24=31/24
31/24 is not able to be simplified so thats ur answer
enjoy :D
2
1,3,4 are arithmetic sequences
2 is a geometric sequence
7. A
8. C
9. C
10. A
You just have to work each one out. This is very simple.