Solve the quadratic equation by completing the square. x^2−4x-7=0 first, choose the appropriate form and fill in the blanks with the correct numbers. then, solve the equation. round your answer to the nearest hundredth. if there is more than one solution, separate them with commas.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Which graph has a rate of change of zero

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be