The quarterback for a football team threw the football 12 and 4/5 yards for each of three passes. How many yards did he throw altogether?

Hello there,

In order to solve this you are going to add 12 and 4/5 yards three times.

First we change 12 and 4/5 into an improper number:

Now we take 64/5 and add it three times or simply multiply by 3:

Now we change 192/5 into a mixed number:

The quarterback threw in all 38 and 2/5 yards altogether.

Hope I helped,

Amna

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