Select all that apply: 9z + 4y + 3x
The expression has 3 terms
The coefficient of z is 4
The expression represents the sum of 9z, 4y and 3x
The expression represents the product of 9z, 4y and 3x
The expression represents y multiplied by 4 plus x multiplied by 3 plus z multiplied by 9
The coefficient of x is 3x
The second term has a coefficient of 4
The last term has a variable of z

The expression has 3 terms

The expression represents the sum of 9z,4y, and 3x

The expression represents y multiplied by 4 plus x multiplied by 3 plus z multiplied by 9

The second term has a coefficient of 4

Step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

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