1. for which of the following statements would the resulting value be o in all cases?
select all that apply.
a. a number is added to its opposite
b. a negative number is subtracted from a positive number
c a number is subtracted from itself
d. o is added to a number
(e.) a number is subtracted from its opposite

10 b/c 5*2 =10

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

it should be a.

hope it

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.