I made 2 calls and was on the phone for a total of 46 minutes. One call was 10 mins. longer than the other. How long was each call?

The duration of the calls is:

Step-by-step explanation:

We can assume that the second call was longer than the first (10 minutes how says in the exercise), then we replace the duration of the calls how is shown below:

With the information given in the paragraph we can do the next formulas:

We replace the second formula in the first:

And we operate:

How the second call was 10 minutes longer than the first, we just add 10 to X and we'll find Y:

And how 18 + 28 = 46, we can be sure that they are the times of the calls.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

answer: y = 3/2 x - 3

y = 1/8 x - 3/4 that would be your correct option

step-by-step explanation: w