A system of equations is given below. y = -3x + 6 and y = 6 - 3x Which of the following statements best describes the two lines?

A. They have different slopes and different y-intercepts, so they have no solution.

B. They have different slopes and different y-intercepts, so they have one solution.

C. They have the same slope and the same y-intercept, so they have no solution.

D. They have the same slope and the same y-intercept, so they have infinitely many solutions.

Im doing edgunuity please help *i will give brainliest"

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed

Jared had 3/7 of the minutes on a family phone plan remaining for the month. the plan is shared by 2 people. if divided equally what portion of the minutes remaining on the phone plan would be avalible for each person