Answer must be in x and y. solve the system of equations (x, y)

Hi there! :)

3x + 2y = 6

x - y = -3

We can solve the system most easily using substitution. Set the bottom equation equal to x:

x = y - 3

Substitute in this equation for "x" into the top equation:

3(y - 3) + 2y = 6

Distribute the coefficient with terms inside of the parenthesis:

3(y) + 3(-3) + 2y = 6

3y - 9 + 2y = 6

Combine like terms and add 9 to both sides:

5y = 15

y = 3

Substitute in this value of "y" to solve for "x":

x - (3) = -3

x = 0

Therefore, the solution is at (0, 3).

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation: