Then a is Half of 45 wich is 22.5 I believe.
Answer:
$42 per person
Step-by-step explanation:
I just did it and got it right.
Answer:
3
Step-by-step explanation:
Because if you take 3.4 you round that 4 down to get just 3.
Answer:
5< 10x -3
add like terms first
make sure X's are on one side and numbers on the other
Stretched vertically three times because you take the result of x^2+4x+4 aka (x+2)^2 and then multiply it by 3 for 3 times the output
