Which of the following pairs of angles are supplementary? Select all that apply. ∠1 and ∠2

∠1 and ∠3

∠1 and ∠4

∠2 and ∠3

∠2 and ∠4

∠3 and ∠4

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

i believe the answer is d.

hope it you! : d

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead