I'll answer ur question but the image is blurry
No solution because the 8w canceles out snd then it would be 5=4 which is incorrect
Haracio has 32 stamps. Jenna has 27 stamps. Gary has 16. You can solve this using matrices.
To make this a little easier, you would want to turn 3/4 into 9/12, to match 5/12's denominator.
You would then just add 7/1 to both fractions
(5/12+7/1=12/12 or 1 minutes)
(9/12+7/1=16/12=1 1/3)
So your answer would be 1.333... miles per minute
Hope this helps