Answer:
d+e =6 d=5 and e=1
d-e=4
Step-by-step explanation:
5+1=6
5-1=4
simple math you have to think hard to get it right might look easy but it is not
To find the length of the playground, you multiply length(width) = area
To reverse this, you have to divide on each side by the term we know (x + 3)
The answer would be width = (x³ - 7x + 6) / (x + 3)
If you need help solving this, let me know
The base is 30.
Hopefully I got this correct, not 100%