Solve the system. What are the x values for your two solutions?*
y = 5x – 4
y = x2 – 3x – 12 a. 1
b. -1 c. 2 d.-2 e.4 f. -4 g. 8 h. -8

How do you multiply a mixed fraction by a regular fraction

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?