To make the swim team pedro must swim 400 m in less than seven minutes pedro where the first 200 minutes in 2.86 minute he swam the second 200 meters in 3.95 minutes what is the total amount of time he took to swim 400 m did pedro make the team

No he didnt make the team

Step-by-step explanation:

2.86 + 3.95= 6.81

so he swam 400 meters in 6min and 81 sec but theirs 60 sec in every min so realy he swam it in 7 min and 21 sec

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

the answer is 8.64

step-by-step explanation: