Are any of the figures B, C, or D scaled copies of figure A? Explain how you know. Answer and ill make you brainliest (correct and explain)

B

Step-by-step explanation:

Because B is double of A.

Vertical boxes(leftside) of A=4

Vertical boxes(leftside) of B=8

Horizontal boxes(downside) of A=3

Horizontal boxes(downside) of B=6

Also,

Vertical boxes(rightside) of A=1

Vertical boxes(rightside) of B=2

Horizontal boxes(upside) of A=1

Horizontal boxes(upside) of B=2

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

(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