A because if he started at negative ten you would add the 10 he increased. When you add those two together you get 0.
-10+10=0
Answer:
ok so id u go to this app {{mega .ogastry i put it right there
but {0-23
Step-by-step explanation:
Answer:
yea you have to line it up
Answer:
Step-by-step explanation:
6 11/12-(24 1/6+3 2/3)
=(6×12+11)/12-[(24×6+1)/6+(3×3+2)/3]
=(72+11)/12-[(144+1)/6+(9+2)/3]
=83/12-[145/6+11/3]
=83/12-[(145+2×11)/6]
=83/12-[167/6]
=83/12-334/12
=(83-334)/12
=-251/12
=-20 11/12
