Answer:
30m
Step-by-step explanation:
51-21=30 that is the length of the long piece
-6 and -6 because -6 + -6 = -12 , you could also have -8 and -4 because -8 + -4 = -12, or you could also have -10 and -2 because -10 + -2 = -12
The answers are a b c d e or all of them except the chocolate chip one
Answer:
0.55
Step-by-step explanation:
diference= 25/100*2.20=0.55