Answer:
a=3b/4+15/4
Step-by-step explanation:
Hope this helps! :)
1.8C + 32 would be ur expression
when C = 25
F = 1.8C + 32
F = 1.8(25) + 32
F = 45 + 32
F = 77 degrees <====
maybe 100 cheak it please
probably d sorry i couldnt alot