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Mathematics

1 answer:

ivann1987 [24]3 years ago

8 0

Answer:

Step-by-step explanation:

$-10 + (-\frac{3}{4})=-10-\frac{3}{4}\\\\$

$=\frac{-10*4}{1*4}-\frac{3}{4}\\\\=\frac{-40}{4}-\frac{3}{4}\\\\=\frac{-40-3}{4}\\\\=\frac{-43}{4}\\\\=-10\frac{3}{4}$

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<h3>What is the scale factor?</h3>

Scale factor means the changing of the size of the object without changing the shape. The size of the object may be increased or decreased based on the scale factor.

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