Question

Directions: Name the coefficient (s) in the following expressions:

1. 9s + 4t
2. 46rs + 10x
3. 18q + 14x
4. 10x + 14y
5. 17rs + 32x
6. 5x + 7y - 5z
7. 3ab + 70m
8. 3r + 20a + 10m
9. 7k + 16m
10. 7r + 5s
11. 9j + 120m
12. 12k + m
13. 6c + 15h + w
14. 2c - 19d + 12f
15. 3t + 14r - 31j

Answer 1

The coefficients in the expressions are listed step-by-step. For instance, the coefficient of s in the expression 9s + 4t is 9.

Step-by-step explanation:

1. 1. The coefficient of s in the expression 9s + 4t is 9.
2. 2. The coefficient of rs in the expression 46rs + 10x is 46.
3. 3. The coefficient of q in the expression 18q + 14x is 18.
4. 4. The coefficient of x in the expression 10x + 14y is 10.
5. 5. The coefficient of rs in the expression 17rs + 32x is 17.
6. 6. The coefficients in the expression 5x + 7y - 5z are 5, 7, and -5.
7. 7. The coefficient of ab in the expression 3ab + 70m is 3.
8. 8. The coefficients in the expression 3r + 20a + 10m are 3, 20, and 10.
9. 9. The coefficients in the expression 7k + 16m are 7 and 16.
10. 10. The coefficients in the expression 7r + 5s are 7 and 5.
11. 11. The coefficients in the expression 9j + 120m are 9 and 120.
12. 12. The coefficients in the expression 12k + m are 12 and 1.
13. 13. The coefficients in the expression 6c + 15h + w are 6, 15, and 1.
14. 14. The coefficients in the expression 2c - 19d + 12f are 2, -19, and 12.
15. 15. The coefficients in the expression 3t + 14r - 31j are 3, 14, and -31.