What is the answer? if x=3?
3(x+7-2) + 45?

-21

Step-by-step explanation:

Replace x by given value

3(x+7-2) + 45

➡

3×(3+7-2) + 45 do the inside the parenthesis first

➡

3×8 - 45 = -21

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

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2