Which numbers can you multiply the equations by to form opposite terms for the x-variable? Multiply –3x + 2y = 20 by . Multiply 2x + 11y = –1 by .

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Which term best describes the association between variables a and b

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?