16
-1
0.3333
16 plus negative 4 equals 12. When you add a negative number, it's the same as subtracting that number from the positive one. Therefore, 16 - 4 equals 12.
-4
4
16 - n = 4 n = 12
A number decreased by 4 is n-4
-1
12.5
4
decreased
0.3333
To find the number that, when multiplied by 4, equals 48, you would divide 48 by 4. 48 divided by 4 equals 12, so the number you are looking for is 12.
16 plus negative 4 equals 12. When you add a negative number, it's the same as subtracting that number from the positive one. Therefore, 16 - 4 equals 12.
-4
It can be: 20-16 = 4
4