Elsa needs to memorize words on a vocabulary list for french class. she has memorized
12
of the words, which is one-half of the list. how many words are on the list?

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

This is about circle theorems. someone asap : (