What expression represents the width of the rectangle

width = x - 5

Step-by-step explanation:

Given

Area (A) = x² - 25

Length (L) = x + 5

width (b) = ?

Now

A = L * B

x² - 25 = ( x + 5 ) B

B = x² - 25

x + 5

b = (x + 5) (x - 5)

( x + 5)

Therefore b = (x - 5)

the circle one

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.