Answer:
In the US: 14,560,000
In Britain: 1.456×10⁷
Step-by-step explanation:
On the European side of the Atlantic, "standard form" for a number is the form called "scientifc notation" on the American side of the Atlantic.
4b represents the 4 bananas he eats
6x+3=12+3x
6x-3x=12-3
3x=9
x=9/3
x=3