Which system of inequalities describes the graph shown below?

select one:
a. y≤−x−1
y≥23x−3
b. y> 2x+1
y> 23x−3
c. y< 2x−1
y< 14x−3
d. y≥−3x+5
y≤x−3

What is the difference between regular convex and concave polygons

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125