Which of the following could be represented by -8?
a) a drop of 8 meters
b) 8 t-shirts
c) sea level in 8 places of the world
d) 8c above zero
compare. use < , =, or >
5 + (-4) -14 + (-7)
a) =
b) <
c) >
can i have on these 2 questions?

i believe the answer is letter c) 8

step-by-step explanation:

c

step-by-step explanation:

i think because what else can be a sample of every member

(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