Answer:
( f o f )(x) = f ( f (x))
= f (2x + 3)
= 2( ) + 3 ... setting up to insert the input
= 2(2x + 3) + 3
= 4x + 6 + 3
= 4x + 9Step-by-step
explanation:
F is the answer to this question
If he is out of flour, and needs 2 cups for each pizza. He is making three so 2x3 is 6 cups total. 20-6=14
6 feet is longer because 6 feet = 72 inchs
and because 70 feet = 5.83333
Answer:False
Step-by-step explanation: negative exponents increase the decimal. So 10^-1=0.1
