Afamily needs to build fencing around their rectangular home and square swimming pool, depicted below.
pool - (2x) yd
home - (2 + 5x) yd, (3 + 10x) yd
the total amount of fencing they need can be written as [blank] x + 10.
if x = 5;
the family needs [blank] yards of fencing for their home.
the family needs [blank] yards of fencing for their pool.

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept

11 feet 6 inches and 8 feet 6 inches

(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