Divide 1075 by 105 to get 10.2 that way you dont get it wrong i hope that helped
Yeah I’m pretty sure it is sorry if I get it wrong though
I think it’s the third one if not I apologize
They are equal because if you divide 4÷1.0 your answer would be 0.4
4(x+3)=4x+12 because when you have the ( ) you have to multiply the front # with the # inside it.
I hope that my image explains it I’m not really good at explaining things