Which statement proves that the diagonals of square PQRS

are perpendicular bisectors of each other?

R(5,9)

The length of SP, PQ, RQ, and SR are each 5.

he slope of SP and RQ is - and the slope of SR and

Q(8,5)

The length of SQ and RP are both 50.

midpoint of both diagonals is 4

5

the slope of

P(4,2)

Pis 7 and the slope of SQ is -

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I

Submas

7,24

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