Can you please help me answer this picture

x = 3

Step-by-step explanation:

y = x - 1

2x + y = 8

2x + x - 1 = 8

3x - 1 = 8

+ 1 + 1

3x = 9

3x / 3 = 9 / 3

x = 3

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: