Choose an appropriate metric unit mass for an bottle of ink

a. meter

b. gram

c. milimeter

d. liter

choose an appropriate metric unit mass for an bottle of ink

A. meter  

B. gram

C. milimeter  

D. liter

Step-by-step explanation:

Because it contains a liquid, the most appropriate unit would be millimetre

2nd one in the first row is correct

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72