Name the slope and one point that is on the line represented by the equation:
y+3 = -1/2 (x + 7)
A)m= 1/2 and point (-7,-3)
B)m = -1/2 and point (7,3)
and point (7,3)
C)m= 1/2 and point (-7,-3)
D)m= 1/2 and point (-7,-3)

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20