Name the coefficient, the like terms, and the constants. 4.3x + 5y – 3 5.2x – 7 6.4x – 7x + 3x 7. 6xy…

Name the coefficient, the like terms, and the constants. 4.3x + 5y – 3 5.2x – 7 6.4x – 7x + 3x 7. 6xy – 5xy 8.-3x 9. a + 2a + 3a – 4a