Answer:
true
Step-by-step explanation:
do you play FN? I want to make a friend
"a "and "b^2-4ac" must be negetive
A % is out of a hundred, so you don't need the %/100. Then, you wouldn't do cross multiplication, you would just divide 15/27. Remember, it would be 15/27 because it's percent markup, not the percent the price increased by. So, doing that simple calculation on a calculator you get 0.5555. This converted to a percent is just moving the decimal to the right twice, or multiplied by a 100. That would give you 55.55%, and that's your answer. Make sense?
Answer: x= 108
Step-by-step explanation: (2x)"
54
x= 108x^2= (2^X3^3x^2
)= 108
