-9+1+(-1/2)+0.8+8.9=6/5
-3.1+3+(-7)+0.9+11=4.8
Answer:
107.5
Step-by-step explanation:
The answer is going to be X=3
Step-by-step explanation:
so, all 3 pieces together are 20 inches.
therefore,
x + 4x + 5x = 20
10x = 20
x = 2
so, the first piece is 2 inches long.
the second piece is 4×2 = 8 inches long.
the third piece is 5×2 = 10 inches long.
Answer:
i think it's 59
Step-by-step explanation:
my bad if u get it wrong or anything