50
Step-by-step explanation:
She sold about 50 duhhh
she went to school to pick them up
Answer:
It is Positive 92
Step-by-step explanation:
-71 + 92 = 21
Answer:
Step-by-step explanation:
we have
Remember that
and
substitute
Answer:
simplified the answer ( i think) is
Step-by-step explanation:
Thank you for being so polite you were when u asked ur question, really hope this helps
Good day ~_~ /////////////