3 years ago

(2x^3-3x^2-19x+30)/(x-3)

Mathematics

1 answer:

wel3 years ago

6 0

Answer:

$\frac{x+3}{x}$

Step-by-step explanation:

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The total cost of a jacket and a pair of shoes was $52.95. If the price of the jacket was $3.87 less than the pair of shoes, wha

abruzzese [7]

The price of jacket was $24.54

Step-by-step explanation:

Let,

Cost of jacket = x

Cost of pair of shoes = y

According to given statement;

x+y=52.95 Eqn 1

x = y-3.87 Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$(y-3.87)+y=52.95\\y-3.87+y=52.95\\2y=52.95+3.87\\2y=56.82\\$

Dividing both sides by 2

$\frac{2y}{2}=\frac{56.82}{2}\\y=28.41$

Putting y=28.41 in Eqn 2,

$x=28.41-3.87\\x=24.54$

The price of jacket was $24.54

Keywords: linear equation, division

Learn more about linear equations at:

#LearnwithBrainly

8 0

3 years ago

Brainliest for correct answer

Mashutka [201]

Answer:

one third of the volume

Step-by-step explanation:

5 0

3 years ago

I know the answer is A....but why?

katrin2010 [14]

Answer:a

Step-by-step explanation:

throughout the table it is presented that the answer, A, is correct becuase within the percentages is is obvious that a is correct.

6 0

3 years ago

Read 2 more answers

Jenny bought 5 pounds of carrots for $2.50. What is the unit rate for

Serjik [45]

Answer:

A. 2 pounds of carrots per $1

Step-by-step explanation:

$\frac{5 pounds }{2.5 dollars}=\frac{2pounds }{1 dollars}$

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

3 0

2 years ago

A markdown that is less than 1% ?

Sholpan [36]

Then mark it down by less then 1%, of by whatever the number would be.

5 0

3 years ago

(2x^3-3x^2-19x+30)/(x-3)​

(2x^3-3x^2-19x+30)/(x-3)