1. During a walkathon, Team A walks a total of 6x + 11 miles. Team B walks a total of 2x - 7 miles. What is the difference in miles between the two teams? *

(-4x-18) miles

Step-by-step explanation:

Distance walked by team A = (6x + 11) miles

Distance walked by team B = (2x - 7) miles

We need to find the difference in miles between the two teams.

Difference = team B - team A

= (2x - 7)-(6x + 11)

= 2x-6x-7-11

= (-4x-18) miles

So, the difference between the two teams is (-4x-18) miles.

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80