Jasmine collected 120 model cars and 80 model trains. She gave 40% of the model cars and 15% of the model trains to her brother Parker. Using this information, how many model vehicles did parker receive in all. Please show me the work to this problem help and i DONT WANT A LINK

the answer to your question is b.

52 \43 i don't know this i tried

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6