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2 years ago

Simplify (6.7w+2)+(4.3-8.2)

Mathematics

1 answer:

Lilit [14]2 years ago

3 0

Answer:

6.7w-1.9

Step-by-step explanation:

(6.7w+2)+(4.3-8.2)

=6.7w+2+4.3-8.2

=6.7w-1.9 espero te sirva :)

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The population of a country was 5.1 million people in 2000. Three years later, the population of the same nation was 8.2 million

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Step-by-step explanation:

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4 years ago

What is the value of the leading coefficient a, if the polynomial function P(x) = a(x + b)2(x − c) has a multiplicity of 2 at th

kirill115 [55]

If the polynomial function $P(x) = a(x + b)^2(x-c)$ has a multiplicity of 2 at the point (−1, 0) then the factor (x-(-1))=(x+1) twice enters the polynomial representation. So, you have known one part of the left side of the polynomial function that is $P(x) = a(x + 1)^2(x-c)$ .

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3 years ago

St boniface Hospital raises funds for research through its annual dinner and Gala event.For this event 353 tickets are available

nignag [31]

Given:

Total number of tickets = 353

Single ticket = $92

Family ticket = $122

Total sales = $39946

To find:

The number of family tickets.

Solution:

Let x be the number of single tickets and y be the number of family tickets.

Total tickets: $x+y=353$ ...(i)

Total sales: $92x+122y=39946$ ...(ii)

Multiply (i) by 92 and subtract the result from (ii).

$92x+122y-92(x+y)=39946-92(353)$

$92x+122y-92x-92y=39946-32476$

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3 years ago

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Fed [463]

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Step-by-step explanation:

20 dollars is the whole value of the right side of the inequality that is greater or equal to x+5

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3 years ago

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