pearljammarow6ujs
26.02.2021 •
Mathematics
[Number Theory, 3 Points]
It is given that, for the three-digit numbers (abb) and (baa), and the two-digit number (aa),
(abb) + (aa) + 1 = (baa).
What is a + b?
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Ответ:
17
Step-by-step explanation:
Ответ:
Step-by-step explanation:
To work out the scale factor, divide one of the sides from the larger shape from the smaller shape so:
15/6 = 2.5
So your scale factor would be 2.5
And to check this, multiply 2.5 by 6 and u should get 15, so you know it is correct! :)