a*b = 60
a+b = -23
The only numbers that fit the equations are -20 and -3. They multiply together to produce 60 and they add together to total -23.
83
83
37
60,000 An easy way to find this is to simply add 3 zeros to 60 since 1000 is a a power of ten. If you want to multiply 60 by .1 you would just take away a zero and get 6, or if you wanted to multiply 60 by 10 you would add 1 zero to get 600, or if you wanted to multiply 60 by 100 you would add 2 zeros to get 6000, and so on.
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.
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
60,000 An easy way to find this is to simply add 3 zeros to 60 since 1000 is a a power of ten. If you want to multiply 60 by .1 you would just take away a zero and get 6, or if you wanted to multiply 60 by 10 you would add 1 zero to get 600, or if you wanted to multiply 60 by 100 you would add 2 zeros to get 6000, and so on.
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