Answer: 45,000.
Step-by-step explanation:
The equation of inverse variation is given by:-
, where k is the constant of proportionality.
Given: After owning the car for 3 years, its value is $15,000. After owning the car for 5 years, its value is $9,000.
Here,
Then, 
or 
[answer is same in both cases.]
Hence, the constant of proportionality in this inverse variation is 45,000.
The area of the lawn is 6144 square ft.
Answer:
What is it asking for like the area or just the length the length is 8 if that's what it's asking for because the radius is 15 which makes the diameter 30 and 15 + 7 = 22 30-22 =8
Step-by-step explanation:
First off, the function above is incomplete, however, by the looks of it, likely a quadratic, anyway, the values "x" can safely take on would be all real numbers, thus -∞ < x < +∞
Answer:
x=-1
Step-by-step explanation:
start by distributing the negative 3 to 2x and negative one. after the equation should look like this:
2x+11=-6x + 3
the next step is to combine the X's
8x+11=3
next step:
8x=-8
next step: divide
8/-8 =-1 so x=-1
