What is 3(x-1) + 2(x -3) = -4(x-2)+ 10(x+4)?

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

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

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the