Answer:
C
Step-by-step explanation:
Answer:
(x - 5)(x - 3)
Step-by-step explanation:
You want to find the ratio of BC to AB. You know that the length of BC is 16 and AB is 20. So, it is 16:20. However, you want to find the simplest form so find the greatest common factor of 16 and 20 which is 4. Divide both by 4 to get 4:5.
Stephen is currently 12, since he is three times as old as Gautham that means Gautham is 4. 4+8=12 which means Gautham will be 12 in 8 years.
The inverse of the equation y = x^2 + 9 is
<h3>How to determine the equation inverse?</h3>
The equation is given as:
y = x^2 + 9
Subtract 9 from both sides
x^2 = y - 9
Take the square root of both sides
Hence, the inverse of the equation y = x^2 + 9 is
Read more about inverse equations at
brainly.com/question/15529152
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