1) 16n - 5
2) 4a + 3b
3) -3c + 27 + 4d
4) 2x - 7y + 3
5) 21x + 14x(second power)
Answer:
Area: x^2+x-6
Perimeter: 4x+2
Step-by-step explanation:
Area: multiply x+3 and x-2 and combine the like terms
Perimeter: multiply the length and width by two, then combine the like terms.
When an angle is bisected, it is cut exactly in half.
82/2 = 41.
The resulting two angles will each be 41 degrees.
Your answer is C.
Unit rate if your finding how much one cost.
