Asports club needs to raise at least $500 by selling chocolate bars for $2.50 each. sebastian wants to know how many chocolate bars, c, the sports club must sell in order to reach its goal.

which of the following must be true about the inequality and the resulting graph? select three options.
the inequality should be written as 2.50c(is greater than or equal to sign)500 .
the inequality should be written as 2.50c(is less than or equal to sign)500.
the circle is open.
the circle is closed.
the arrow points right.

536

step-by-step explanation:

(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

14.29%

step-by-step explanation: