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Nookie1986 [14]
3 years ago
15

Multiply the numbers and simplify the answer: 3 x 1- 3/4

Mathematics
1 answer:
madam [21]3 years ago
5 0
\underbrace{3\times1}_{first}-\frac{3}{4}=3-\frac{3}{4}=2\frac{1}{4}

3\times1\frac{3}{4}=3\times\frac{1\times4+3}{4}=3\times\frac{4+3}{4}=\frac{3}{1}\times\frac{7}{4}=\frac{3\times7}{4}=\frac{21}{4}=\frac{20+1}{4}=\frac{20}{4}+\frac{1}{4}\\\center\boxed{=5\frac{1}{4}}
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Setler79 [48]
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4 0
3 years ago
Write a positive or negative integer that represents the situation. You earn $15 raking leaves. The integer represents the situa
beks73 [17]

Answer:

+$15

Step-by-step explanation:

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Hence, integer ; +$15

8 0
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Andru [333]
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You can either do rise/run
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7 0
3 years ago
I need help with my homework please answer this correctly
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