El producto es 11 y su suma es 12

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

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

Which of the following scenarios demonstrates an exponential decay