Answer:
140 degree or Answer D
Step-by-step explanation:
140 degrees is the answer for a Nonagon
I think that they will meet in 3 hours and 11 min but I’m not too sure
Answer:
10x^3 + 6x^2 + 5x + 3
Step-by-step explanation:
F(x)=(5x+3)(2x^2+1)
= 5x*2x^2 + 5x*1 + 3*2x^2 + 3*1
= 10x^3 + 5x + 6x^2 + 3
= 10x^3 + 6x^2 + 5x + 3
Answer:
true
Step-by-step explanation: