83
83
37
Let's convert it into minutes first. We now there are 60 minutes per hour. So if we multiply60 by 2 and add 23, we've converted it into 143 minutes. Now, we know there are 60 seconds per minute. So we multiply 143 * 60, which is 8,580 seconds.
23
83
83
An hour is 60 minutes, so multiply 23 by 60 to get 1380, then add in the 17 minutes to get 1397 minutes.
To add 60 percent to your total multiply the total by 1.6.
12 and 5
1660
There aren't any whole numbers that satisfy these conditions. The only numbers that multiply to 23 are 23 and 1.
If you've written that correctly, there aren't two whole numbers that satisfy your conditions. -30 and 2 multiply to -60, but they add to -28.
37
Let's convert it into minutes first. We now there are 60 minutes per hour. So if we multiply60 by 2 and add 23, we've converted it into 143 minutes. Now, we know there are 60 seconds per minute. So we multiply 143 * 60, which is 8,580 seconds.
23
73