F (x) = 64(0.5)x
G (x) = 20x+12

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.