Answer:
Please see the attached pictures for full solution.
5 is the y intercept.
-Always the number without the variable.
Answer:
B
Step-by-step explanation:
when you solve B you get 15 and for all the other ones you get a non-terminating decimal
5 times 3 times 8 is the correct answer, because it's like finding the volume.<span />
Answer:

Step-by-step explanation:
Given



Required
Determine CD
Since, C is a point on BD, the relationship between the given parameters is;

Substitute the values of BD, BC and CD

Collect Like Terms


Divide both sides by -4


To determine the length of CD;
Substitute 3 for x in 
Hence;
