if the speed and time travelled by the car is given by the expression x²+2x+5 and respectively, what is the distance travelled by the car?with solutions please​

What reason did yurovsky give nicholas ii for his pending execution? the czar’s relatives were about to rescue the romanovs. nicholas had committed crimes against the russians. nicholas had misused his power to abuse his own people. nicholas had not lived up to his duties as czar of russia. the answers are not b and c, i already tried those.

When using the scientific method, what should be the first step? a.) gathering information on the problem. b.) stating the problem. c.) analyzing and interpreting data.

Explain the basic beliefs of confucius and how that relates to ancestors. be sure to cite specific examples from your lesson. me understand this without giving me the answer. you so much!