Question

there is 12 less iphones than androids. if there is a total of 72 iphones and androids, how many iphones are there?

Answer 1

42 Android Phones, 30 iPhones

Explanation:

Think of the number of Android phones as x. The equation 72=x+(x-12) is what you use to find the answer

Answer 2

The answer is 30 iPhones and 42 androids because you just subtract 12 from 72 and divide by 2 to get 30