Hello!
The answer to number two is, "42 mm".
I will answer all questions in comments below! Please mark as brainliest.
Thanks
Answer:
Answer:
have a common denominator first,
9
8/9 - 3/9 = 5/9
1/3 x 3/3 = 3/9
Answer:
70%
Step-by-step explanation:
21/30 p/100
30/30=2,100/30=70