2 years ago

Subtract write in simplest form -2.45 - (-3.9)

Mathematics

1 answer:

nika2105 [10]2 years ago

4 0

Answer:

1.45

Step-by-step explanation:

-2.45 - (-3.9)

-2.45 + 3.9

1.45

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3 years ago

Scott bought a 5lb bag of cookies at the bakery. He ate 2/5 of the bag and his sister ate 2/9 of the bag. What fraction of the b

satela [25.4K]

Answer: Fraction they both eat = $\dfrac{28}{45}$ .

Fraction of bag remains = $\dfrac{17}{45}$

Step-by-step explanation:

Given: Part of cookies eaten by Scott = $\dfrac25$

Part of cookies eaten by sister = $\dfrac{2}{9}$

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