Which of the following is true about the additive identity? o If x is the additive identity, then x + y = x.

o It is neither positive nor negative.

The additive identity works with decimals, but not fractions.

O The additive identity of a number is the distance from 0 to that number on the number line.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )

are you missing something?

can i have brainliest? i need it : d

answer: $53750

steps:

list the principal and interest after the n-th year:

n       principal   simple interest

1     12500     375

2     25000     750

3     37500     1125

4     50000     1500

sum: $50000     $3750

total at end of year 4: $53750