ANSWER:
Coefficient
EXPLANATION:
Given:
d = 55t
The value 55 in this equation can be said to be the coefficient of t.
Coefficient in mathematics is a number used to multiply a variable. In this case the variable is t while 55 is the coefficient. When a variable appears without a number the coefficient is always 1. It can also be called a constant.
Therefore, we can say the value 55 in the equation d=55t represents the coefficient.
