Question

What are the variables in the expression 2w + 11t + 4y

A 2, 11, and 4

B w, t, and y

C 17

D 2w, 11t, and 4y

Answer 1

9514 1404 393

Answer:

  B.  w, t, and y

Step-by-step explanation:

Delete the numbers and the math operators and what you have left are variables. You will want to eliminate any duplicates from the list (there aren't any duplicate).

The variables are w, t, y.

Answer 2

Answer:

• Option B

Step-by-step explanation:

Definition of variables: Variables are terms that have no coefficients.

To look for variables in the expression 2w + 11t + 4y, simply look for the variables (letters) in the expression. We can see that the variables are w, t, and y, which matches Option B.

Hence, Option B is correct.