Answer:
Data Set 1: 20
Data Set 2: 25
Step-by-step explanation:
Range = maximum value - minimum value
Range of Data Set 1:
Maximum value of data set 1 = 40
Minimum value of data set 1 = 20
Range of Data Set 1 = 40 - 20 = 20
Range of Data Set 2:
Maximum value of data set 2 = 60
Minimum value of data set 2 = 35
Range of Data Set 2 = 60 - 35 = 25
Answer:
69
Step-by-step explanation:
the answer is 69 bc it is correct
(4a + 6b) x (2a - 2b)
the answer would be 8a2 + 4ab - 12b2
X would equal -9
Because -9 times -2 equals 18