Pete is curious about how many hours of TV his family watches each week. Upon asking his family members, he found that they watched 20.4 hours of TV last week versus 11.9 hours of TV this week. What is the percent of decrease in the weekly amount of TV watched by Pete's family?

step-by-step explanation:

in which figure is point g a centroid

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.