Answer:
second option
Step-by-step explanation:
The perimeter P is the sum of the 3 sides, then
P = 4x² + 3 + 2x - 5 + x + 11 ← collect like terms
= 4x² + 3x + 9
Answer:
people liked online better
Step-by-step explanation:
Answer:

Step-by-step explanation:
Factor the numerator and cancel common factors from numerator and denominator.

Step-by-step explanation:
