A mail carrier delivers mail to 112 houses in 4 hours. At what rate did the mail carrier deliver mail

28 houses per hour

Step-by-step explanation:

With regards to the above, we'll simply divide the number of houses by the hours spent

Number of houses = 112

Hours spent = 4

The rate at which the carrier delivers the mail is

= 112/4

= 28 hours per hour

Well I don’t know but here are expression that are equal so you can try to cross out some

12c+12d

6(2c+2d)

3(4c+4d)

2(6c+6d)

Thats all I can think of