With a tailwind, a bird flew at a ground speed of 3 miles/hour. Flying the same path against the same wind, the bird travels at a ground speed of 1.5 mi/hr. What is the bird’s air speed? What is the wind speed?

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

3

step-by-step explanation:

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct