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Ira Lisetskai [31]
3 years ago
15

Simplify (12x^3-8x^2)-(3x^3+9x^2+x-7)

Mathematics
1 answer:
Taya2010 [7]3 years ago
7 0

Answer: 9x3-17x2-x+7

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Renata and her family go through an average of more than 15 cans of sparkling water each day. They buy cases of 24 cans at $3.50
kaheart [24]

Answer: The inequality required to express the above condition is   x     ≥    18.75

Step-by-step explanation:Renata and her family go through an average of more than 15 cans of sparkling water each day.

The number of cases of 24 cans of sparkling water.

We can take the number of cases to be x.

Each case is said to cost $3.50.

An inequality for the number of cases that Renata's family go through in 24 days can be written as

      x ≥            ⇒     x    ≥            ⇒   x ≥     18.75

Therefore the inequality required to express the above condition is

x     ≥    18.75

8 0
3 years ago
PLEASE HELP ASAP ILL GIVE BRAINLIEST
Veseljchak [2.6K]

Answer:

x>-23/7

Step-by-step explanation:

-23<7x

7x>-23

x>-23/7

the answer is x>-23/7

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3 years ago
Pradeep is planning locations for her area members to vote. There are 44,832 people in the area and each location can hold 380 p
likoan [24]

Answer:

118 locations.

Step-by-step explanation:

44,832 / 380

= 117.98

3 0
4 years ago
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Plot the points (2,0) and (2,-5) on the coordinate plane below.
Bess [88]

Answer:

5 units

Step-by-step explanation:

Notice that the x-coordinate is the same for both points, but that the y-coordinates differ by five units.  The distance between these two points is therefore 5 units.

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Michael loves to run. It takes him 25.3 minutes to complete a 10 mile run. At this rate, how long would it take him to run 16 mi
m_a_m_a [10]

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0.632

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