-9x(5 - 2x) Distribute/multiply 9x into (5 - 2x)
(-9x)5 - (-9x)2x
-45x - (-18x²) 2 negative signs cancel each other out and become +
-45x + 18x² Your answer is A ( the first option)
Answer:
$2.40
Step-by-step explanation:
First, you would do 22.70 minus 3.50, to get 19.20.
Then, you would divide 19.20 by 8, to get 2.4.
So, if each pineapple was the same price, each pineapple would be $2.40.
42.5 units sq
I’m not sure because I did this partly in my head but this should be right.
Answer:
Step-by-step explanation:
The difference quotient in general looks like
Sometimes the symbol "delta x" 
is used instead of h.
For the exponential function, the difference quotient is
Answer:
40 cm
Step-by-step explanation:
Can I have brainliest?
