Answer:
multiply each term in the bracket by the expression outside the bracket
:)
Step-by-step explanation:
The value is .54 hope this helped
Answer:
x= 30/ 17
Step-by-step explanation:
171 minutes
Explanation:
6 is the initial cost, .08 is the cost per minute and 19.68 is the total, set up an equation that looks like this: (x is the unknown variable)
6+.08x=19.68
19.68-6=13.68
.08x=13.68
.08x/.08=x
13.68/.08=171
x=171