Question

What are the constants in the expression 7r - 3 + 2s + 5

A 7, 3, 2, and 5

B -3 and 5

C 7 and 2

D 7, 2, and 5

Answer 1

• Option B

Explanation:

Definition of constants: Contants are numbers that have no variables.

To find the constants of the expression 7r - 3 + 2s + 5, simply look for numbers without variables. We can see that the constants are -3 and 5, which matches Option B.

Hence, Option B is correct.

Answer 2

B. -3 and 5

constants are the numbers without variables (the letters) and coefficients are the numbers with variables