HELP ME PLEASE with this :(

What is the prime factorization of 23 ?me with this question

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h