Answer:
d is 5
Step-by-step explanation:
d is 5
Answer:
F(x)=-x^2-4x-1
Step-by-step explanation:
According to PEMDAS, do the exponent part for the parentheses, sense it goes first.
F(x)= -(x^2+4x+4)+3
Then distribute the - sign
F(x)= -x^2-4x-4+3
Then you simplify
F(x)= -x^2-4x-1
Looks like 75%. Not sure what they're talking about for the reduce part.
The answer is D hope this helps
600 mm of rain / 30 min = 50 mm of rain per minute