it is 28 degrees colder in detroit than philadelphia.
step-by-step explanation:
what number adds to 21
-7 + ? = 21
-7 + 28 = 21
hope it
Another question on Mathematics
Mathematics, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?