Answer:
value of x= 4 and value of y =1.
C x=4y can no be true.
x=4y, total phonographs are 5y
5y cannot be 24 if y is an integer.
(y-2)4 + 21
You subtract two because the 21 accounts for it and then whatever you have left multiplied by 4 and added to 21 is the amount of years after conversion.
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Answer:
=19.66
Step-by-step explanation:
y=mx+b with m=-4/3 ;x=8 and y=9
9=-4/3×8+b
9=-32/3+b
9+32/3=b
b=19.66
Answer:
the correct answer is c
Step-by-step explanation:
