Answer:

Step-by-step explanation:
Given

Required
Convert to base 10
To do this, we make use of the following logarithm laws;

In the given parameters;


Substitute these values in 

Represent as a ratio

Hence;
is represented as 
Answer:
B. y = 7
Step-by-step explanation:
16=-3y-5
3y=-5-16
3y=21
y=21/3
Therefore y = 7
Hope it helps you
Answer:
D. undefined
Step-by-step explanation:
Since, line is perpendicular to x-axis, so it's slope would be undefined.
Hope it helps you in your learning process.
Answer:
for 5 P would be (2,7) after it is reflected. i am positive the answer for 5 is correct but for 6 i think it is (-2,-7)
Step-by-step explanation:
Answer:true
Step-by-step explanation:
2000 = 20x100