MagicDragon4734
28.01.2022 •
Mathematics
In some example of dividing, People noticed that when the divisor doubles and the divisor increases
at 12, he gets his favorite number. He would get the same number even if he reduced the original divisor
by 42 and the original divisor halved. Determine People's favorite number.
I need andswer and solution please.
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Ответ:
D
Step-by-step explanation:
u = 4 since 2u - 1 = 8 - 1 = 7
t = 3 since 5t + 1 = 15 + 1 = 16
and 7t - 5 = 21 - 5 = 16
Hope that helps!