Tracy ran a lap around the school track in 73.2 seconds. Malcolm ran a lap in 62.88 seconds. Estimate the difference in the times that the students completed the lap. Round each number to the nearest whole number to estimate. The difference in the lap times is about ?seconds.

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

answer: '

the distance between points l and m

step-by-step explanation: