Look at the following numbers: −5, −6, 0, 6 which pair of numbers has a sum of zero? −6, 0 −5, 6 6, −6 −5, 0

6 & -6

Step-by-step explanation:

Note that "sum" means that the pair of numbers must be added. Add the pair of numbers. It must equal 0:

6 + (-6) = 6 - 6 = 0

6 & -6 is your answer.

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kjgfcvbjkl

step-by-step explanation:

sdfghjkl; vbnm,

(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