-6 can be classified as a
A. binomials
B. monomial
C. trinomi

B) monomial

Step-by-step explanation:

If there is only one term in an expression, then it is monomial

A monomial is a real number, a variable, or a product of

a real number and one or more variables.

Since -6 is a real number, it's a monomial.

d

step-by-step explanation:

i used the pitagoras theoreme

(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