To find the number that must be subtracted from -5 to get 10, you would set up the equation -5 - x = 10, where x is the unknown number to be subtracted. To solve for x, you would first add 5 to both sides to isolate x, resulting in -x = 15. Then, multiply both sides by -1 to solve for x, giving you x = -15. Therefore, the number that must be subtracted from -5 to get 10 is -15.
15
-5
-5
It is: 35-20 = 15
-15
(560 ÷ 25) − 0.4 = 22 Therefore, the smallest number to subtract from 560 is 0.4 * 25 = 10
22
15x - 15 = 10 Therefore, 15x = 25 Therefore, x = 25/15 x = 1.6 recurring (that is, 1.6666...)
8
The number is 15.
15