Answer:
20% of 120 is 24.
Step-by-step explanation:
i need to write 20 letters
Answer:
27
Step-by-step explanation:
first we can simplify by dividing by r

the r on the bottom of the fraction will cancel out one of the r's on top, this happens because anything divided by itself is 1, thus r divided by r is 1
finally we can evaluate when r =3,
9r = 9(3) = 27
Answer:
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Step-by-step explanation:
The price of machine=$50000
depreciates rate (R )=1/4×100%
=25%