This is not a function. The input 7 in set A maps to outputs -1 and -3 at the same time in set B, which is why we don't have a function.
For a function to be possible, each input must map to exactly one output only.
Answer:
It should be 21.1
Step-by-step explanation:
do lsibras a 6 dolares cadanax u
The output is -20 to this question
75:125
divide both sides by 25
75/25= 3
125/25= 5
Answer: 3:5
