Your answer is 33+19 because phoebe scored 23 points and scored 10 points less than Nancy so adding 10 to 23 would get Nancy so then 10+23 is 33 so than you you add 19 to 33 to get your answer
56/90
" / " means divide
56 divided by 90 = 0.62 with a line over the 2 because it is repeating
Answer:
A and B
Step-by-step explanation:
In both of these relations, each input corresponds to one and only output.