Answer:
I believe the answer is -29.06%
B. 4/15 of the flat
Step-by-step explanation:
7:15=(7*3):(15*3)=21:45
7:15=(7*9):(15*9)=63:135
21:45 and 63:135
the answer is c = (ad)/b
See the picture
hey, I'm not sure about this answer, but I think it's true, sorry
m(2g+5mk)