See the attached picture for the answers.
Answer:
10 subtracted from the product of 8 and 'a' is equal to the product of 6 and 'a'
Step-by-step explanation:
Hello!
Since we know how much they walked in 4/9 of an hour, we will divide 4/5 by 4/9 to get 4/9 to one.

÷

=

They went 1 4/5 mph or
1.8 mph.
I hope this helps!
Hey there!
Area= length*width.
6.2 is the length and 3.7 is the width
3.7 *6.2= 22.94 yd^2
I hope this helps!
~kaikers