Answer:
51,51 and 78
Step-by-step explanation:
3x+9=4x-5
3x=4x-14
-x=-14
x=14
51, 53, 55, 57, 59. it's simple.
Answer:
x= 10
Step-by-step explanation:
hay esta la respuesta:)
Answer:have a good day
Step-by-step explanation:
As, synthetic division by -4 gives remainder 0. Hence, Option B is correct. -4 is a root of 
As, x+4=0 gives x=-4.
So, option C is correct,
(x+4) is factor of 
Option E is correct
