2 years ago

Use Order of Operations to simplify. 8 + 7(42–3)

Mathematics

1 answer:

Rina8888 [55]2 years ago

4 0

Answer:

281

Step-by-step explanation:

8 + 7(42–3) =

= 8 + 7(39)

= 8 + 273

= 281

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Colt1911 [192]

Answer:

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Step-by-step explanation:

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A total of $2100 for a house painting job is to be divided between two painters in the ratio of 3 to 4. How much does each paint

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gayaneshka [121]

we are given

absolute value of 2 and 2 3rd and negative 9 over 4

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$2+\frac{2}{3}$

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$|2+\frac{2}{3} -\frac{9}{4} |$

now, we can simplify it

Firstly , we will find common denominator

$|\frac{2*12}{1*12} +\frac{2*4}{3*4} -\frac{9*3}{4*3} |$

$|\frac{24}{12} +\frac{8}{12} -\frac{27}{12} |$

we can see that

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so, we can combine numerators

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An expression for that would be s + 0.05s, or 1.05s.

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2 years ago

Use Order of Operations to simplify. 8 + 7(42–3)​

Use Order of Operations to simplify. 8 + 7(42–3)