Answer:17 abnd 60
Expiration: I know your not that guy pal your not that guy
Answer:
490849.9
Step-by-step explanation:
You will read for 45 minutes if your brother reads for 15 minutes.
<em><u>Explanation</u></em>
You decide to read 30 minutes longer than your brother reads.
If your brother reads
number of minutes, then 30 minutes longer than
minutes means
minutes.
As the number of minutes you read is
, so the equation will be: 
When your brother reads for 15 minutes, then we will just <u>plug
into the above equation</u>. So.....

So, you will read for 45 minutes if your brother reads for 15 minutes.
Answer:
--- Vertex
--- Axis of symmetry
Step-by-step explanation:
Given

Solving (a): The vertex
For an equation written in

The vertex is:

By comparison:
and 

So, the vertex is:

Solving (b): The axis of symmetry
For an equation written in

The axis of symmetry is:
x = h
In (a):

So:

For this case we have by definition, that the equation of a line in the slope-intersection form is given by:

Where:
m: It is the slope of the line
b: It is the cut point with the "y" axis
We have, according to the data provided, that the line is of the form:

That means that the slope is -1.
ANswer:
