Answer:
7-3=x
x=4
Step-by-step explanation:
Answer:1,3,5,7,
Step-by-step explanation:
Answer:
240pi
Step-by-step explanation:
Ok I think it means that the length

of the rectangle is 2 m more than is width

...
The area is A=

so:

Solving this equation (using the quadratic formula) you get 2 solutons. The only acceptable is the positive one, i.e.

, the length will then be

.