HELP PLEAS I HAVE TO GET THIS DON The formula for the perimeter of a rectangle is P=2(l+w).
Solve for w.

L

Step-by-step explanation:

Start with:

P=2(l+w)

Divide both sides by 2:

P/2 = l+w

Subtract  from both sides:

P/2 - w = l

(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