Which coordinate pair satisfies both of these equations?
-4x -2y = -12
4x + 8y = -24
answer options :
(-2,6)

(6,-6)

(2,-2)

(-13.2,3.6)

What are the solutions to the equation 4x2+3x=24-x

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.