Answer:
The value of the car is 0.94 times the value of the car the previous year.
The answer is the option C and the option D, which are:
C. Double the number of pages in the book.
D. The age of my friend.
The explanation for this problem is shown below:
By definition, a variable is an unkown quantity. In the Option A the quantity is given:
seconds in a minute. In the option B you know the quantity too, which is
years old. But the option C and the option D does not give any quantity, you don't know the number of pages in the book or the age of the friend yet. Therefore, the answer is the options C and D.
X+y=4 :x=4-y,yR
x-y=6:x=6+y,yR
Answer:
See below
Step-by-step explanation:
