Answer:
All expressions are correct
Step-by-step explanation:
9z+7z = 16 z
We need to find an expression ( or expressions ) that are equal to 16z
6z+3z+ 7z = 16z Correct
z+8z+7z = 16z Correct
z*16 = 16z Correct
21z+ -5z = 16z Correct
The answer is 9/10 but also 0.9
The factors of 891 are 1,3,9,11,27,33,81,99,297,891
Because
1 x 891,
3 x 297,
9 x 99,
11 x 81,
27 x 33,
Hope I can help you :)
Answer:
I think it would be 5.25 because 11.25-9.75 is 10.5 and when you divide it by 2 it is 5.25.
