A rectangular piece of land has an area of 3/4 square mile. The land is 2 1/2 miles long. What is its width

Given:

A rectangular piece of land has an area of square mile.

The land is miles long.

To find:

The width of the rectangular land.

Solution:

We have,

Area of a rectangle =   square mile.

Length = miles

We know that, area of a rectangle is

Multiply both sides by , we get

Therefore, the width of the land is miles.

i dont know

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180