Answer:

The balance is $256
Step-by-step explanation:
Given


Required
Determine the balance after 20 visits
Represent the balance with b
Represent the visitation with v
The relationship between the given parameters is:

This gives:


Make b the subject

To get the actual balance after 20 visitation;
Substitute 20 for v



Hence:
<em>The balance is $256</em>
Answer:
A.
Step-by-step explanation:
go to demos calculator and type it in. itll give u the answer kinda. I mean u have to type the thingy and graph it butyoull still find the answer
Answer:
Let AB,BC and CA are the sides of triangle ABC, Given that, Let AB=15cm,BC=27cm and Third side CA=? Then, We know that
CA=BC−AB. CA=15−27.
all in all: CA=12cm
I am not positive but i think that its the last one. Any one else???