3 × 7 × 12 × 2
3 + 7 + 12 + 2
12 - 7 - 3 - 2
Answer:
12x
Step-by-step explanation:
It has no exponent so it is not a polynomial
I think that the answer is 8
<h3>
Answer:</h3>
19.5 inches
<h3>
Step-by-step explanation:</h3>
Let r represent the length of one of the sections of rope (in inches). Then the total length of the original rope is ...
... 8r +28.9 = 184.9
... 8r = 156 . . . . . . . . . . . . subtract 28.9; next, divide by 8
... 156/8 = r = 19.5
The length of each of the sections is 19.5 inches.
