Answer:
7 tenths
Step-by-step explanation:
You would equal both expressions to each other.
then you will need to get rid of the square root around 'x+2' by multiplying it to the power of 2.
this will remove the square root. but what you do to one side you must to do the other. therefore, the other side will now be x^4+ 6x^3 +13x^2 +12x +4.
your new expression is
x^4+ 6x^3 +13x^2 +12x +4 =x+2
when you simplify your answer will be
x= -2
It would be 1/4 because thoose peoples ride the roller coster again.
Answer: 60%
Bro I have to explain this?
Just trust me. Put it into a calculator if you need to :)
Answer:
100
Step-by-step explanation:
30 - 18 = 12
12 / .12 = 100
plz mark brainliest if helpful