Write a scatter plot for the data. Draw a line of best fit and write the equation for the line of best fit. This is 8th-grade math, and I need it very fast, like the end of April 23rd, 2020, fast.

just plot each point that it says there

Step-by-step explanation:

and then draw a line though the middle of all the points

(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