Answer:
17
Step-by-step explanation:
Given

Finding the second term of the sequence means to find
To find
substitute
into the second expression:
When y varies inversely as x it can be expressed as follows:

If we write the general equation for this

When y=3 and x=4 we can calculate de value of A

Then the equation that describes an inverse variation between x and y is_
The volume of a pyramid in cubic yards is 145821205530
Can't answer 1-6 cause I have no idea what you need
7) A triangle with two congruent sides is isosceles.
8)
and 
9) 
10) 
11) 
12) isosceles triangle
Ok so
y+4=3(x+2)
y+4=3x+6
y=3x+2
y=3x+2 is in slope intercept form now