Hello,
Assume w the wide and l the length of the rectangle.
w<6 (1)
2l+2w=28==>l+w=14==>w=14-l
(1)==> 14-l<6
==>14-6<l
==>l>8
Answer: I dont understand this "27x", are you missing a number?
Hello!
______________________
3x3 − 21x2 − 27x
=
-0.1 ( 270x + 179 )
Step-by-step explanation: Factor the polynomial.
Hope this helped you!
14 = - 2x + 8
2x = - 6
x = - 3
Answer:

Step-by-step explanation:

Distribute 4 through the parentheses

Collect like terms


Hope I helped!
Best regards! :D