Alex purchased a 6-hour calling card. He has used t minutes of access time. Wrote an algebraic expression to represent how many

Question

3 years ago

8

minutes he has remaining and identify the units for the expression.

2 answers:

Vadim26 [7] · Answer 1 · 2022-01-14T05:59:30+03:00

4 0

T= Mins
1 hour = 60 mins
60 x 6 = 360
360 - T = x
X= How many minutes he has remaining

mario62 [17] · Answer 2 · 2022-01-14T07:03:10+03:00

Answer: $360-t$ and the units for the expression is minutes.

Step-by-step explanation:

Given : Alex purchased a 6-hour calling card.

Since , 1 hour = 60 minutes.

Then, $6\text{ hours}=6\times60=360\text{ minutes}$

He has used t minutes of access time.

Then , the algebraic expression to represent the number of minutes he has remaining :_

$360-t$

The units for the expression is minutes.