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Kitty [74]
2 years ago
15

What’s the result when 3a^2 - 2a + 5 is subtracted from a^2 + a - 1 Show all work

Mathematics
1 answer:
emmasim [6.3K]2 years ago
4 0

Answer:

-2a^2+3a-6

Step-by-step explanation:

a^2+a-1-(3a^2-2a+5)

=a^2+a-1-3a^2+2a-5

=-2a^2+3a-6

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A rental car company charges $31.91 per day to rent a car and $0.07 for every mile driven. Hudson wants to rent a car, knowing t
qaws [65]

The inequality that can be used to determine x is 31.91x + 7 \leq 70

<u />

<h3>How to generate the inequality</h3>

<u>Given data</u>

Rental company charge per day = $31.91

Rental company charge per mile driven = $0.07

Hudson  plans to drive 100 miles

Hudson has at most $70

solution

let x represent he maximum number of days Hudson can afford to rent while staying on budget. cost of number of days is:

$31.91 * x= 31.91x

As Hudson plans to ride 100 miles; cost is:

100 * 0.07 = $7

therefore number of days plus 100 miles ride is:

31.91x + 7

with a limit of less than or equal to the budget we have:

31.91x + 7 \leq 70

The inequality above could be used to determine x

Read more on inequality here:  brainly.com/question/11613554

#SPJ1

6 0
1 year ago
4 2/9 as a decimal work shown
Xelga [282]
The Answer Is:<span>4.222222</span>

4 2/9 = 4 + 2/9

= 4/1 + 2/9

= (4/1 * 9/9) + 2/9

= 36/9 + 2/9

= 38/9

= 38 ÷ 9 = 4.222222
4 0
3 years ago
What conversion factor should be used to convert from gigaliters to liters?
GarryVolchara [31]
<span>The correct answer is 10^9  happy to help! </span><span />
5 0
3 years ago
Will ran four miles on his first day of training.The next day he ran one-third that distanceHow far did he run the second day?
sineoko [7]
<span>Will ran 1.33333333333 miles on his second day of training.</span>
3 0
3 years ago
One pound of gummy bears costs $2.20. How much does 1.6 pounds cost?
UNO [17]
$3.52
That's the right answer.
Your welcome


3 0
3 years ago
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