Answer:
2 years
Step-by-step explanation:
Let B = age on Ben
and age of Izzy =I
B =4I
B = 6+I
Gives 6+I = 4I
6 = 3I
I =2 years and B = 4x2 = 8years
Age of Izzy = 2 years
Answer: -2a + 3b
Solution:
3b - 2a
Simplify
= -2a + 3b
Answer:
the answer would be 80 :)
x³+2x²-6x-12=x²•(x+2)-6(x+2)=(x+2)•(x²-6)