fifty 6th grade students chose to play outside for free time. this is 25% of the 6th grade class how many total students are there in the 6th grade?

200 students in 6th grade.

Step-by-step explanation:

If 50 students represent 25% of 6th grade, you multiply the number of students by 4 to get 200 students, which represents 100% of 6th grade.

200

Step-by-step explanation:

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