Question

Which equation has at least one of its variables with a 1 as its coefficient?

The equations are

k+a=500

and

3k+10a=3,600

Answer 1

Step-by-step explanation:

k+a=500

:)

:/

:(

<>

................*

Answer 2

Answer:

In equation (1), the coefficient of both variables is 1.

Step-by-step explanation: