Question

What must be subtracted from each of the numbers 10,12,19,24 to get the numbers in proportion​

Answer 1

Answer:

4

Step-by-step explanation:

Let the no. to be subtracted be x.

According to question ,

10-x/12-x = 19-x/24-x

(10-x)(24-x) = (19-x)(12-x)

240-10x-24x+x² = 228-19x-12x+x²

240-34x+x² = 228-31x+x²

240-228 = -31x+34x+x²-x²

12=3x

x = 12/3

x = 4

Answer 2

Answer:

your answer is 4...........