nikkis den is 8 feet longer than it is wide. If the den's area is 128 square feet, what are the dimensions of the room?

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

-9

step-by-step explanation:

the answer is:

mean: 6

mad: 2.14