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.
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Well honey, if you want to get from -5 to 10, you need to add 15, not subtract. But if you're really set on subtracting, then technically speaking, you'd subtract -15. Math can be a real tricky devil sometimes, but that's the cold, hard truth.
Well, honey, if the ones digit of a number is 0, then that number must have 2 and 5 as factors. Why? Because any number ending in 0 is a multiple of 10, which is made up of 2 and 5. So, to answer your question, the number must have both 2 and 5 as factors.
18. 3 x 18 = 54 54 - 5 =49
5 and 10
N/5 - 8 = -1So N/5 = 7 so that N = 35
It depends on the numbers. 4-5= negative 1 5-4= 1 if the number you are taking away is greater than the number being taken from then the answer will be negative.