How do I find two consecutive even intergers whose sum is 26?

Arrange these numbers from least to greatest 3/5 5/7 2/9

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

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