Answer:
b. 54
Step-by-step explanation:
45 is original perimeter for ABC. You subtract 16 and 9 from 45 to get the missing side B which is 20. To answer the the perimeter for triangle CRB you add 20 to the other sides which is 15 and 19. The total is 54.
110>=-12x-65
the 6x element as there is no solution in integers.
D. The Number 0.55 Is A Rational Number Because It Can Be Written As The Fraction 11/20.
