Answer:
The width is 7 cm
Step-by-step explanation:
The volume of a cereal box is
V = l*w*h
6860 = 35 * w * 28
6860 =980 w
Divide each side by 980
6860/980 = w
7 = w
Answer:
A) -20+48i
Step-by-step explanation:

Include a picture of a hw problem or include how much money he has right now. This is not solveable.
Answer:
the third one
Step-by-step explanation:
5.26 is less than 5.4
Answer:

Step-by-step explanation:
=> 
Collecting like terms and expanding the brackets
=> 
=> 
=> 
=> 