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oksano4ka [1.4K]

3 years ago

15

Translate the following and then create real-world problems using these

1 answer:

elixir [45]3 years ago

5 0

1. x - 6; Mark has 6 less dollars than Kim. Let x be the number of dollars Kim has.

2. 2(x/2); Robert lost half his money in the stock market last week, and then doubled that amount this week.

3. 4(x - 8); 4 people spent $8 on a movie. How much money (x) did each person have before seeing the movie?

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Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Divide

IgorC [24]

Answer:

The answer is option 2.

Step-by-step explanation:

Firstly, you must factorize the possible expressions :

$\frac{ {x}^{2} - 2x - 15 }{x - 3} \div \frac{x - 5}{ {x}^{2} - 9 }$

$= \frac{(x - 5)(x + 3)}{x - 3} \div \frac{x - 5}{(x - 3)(x + 3)}$

Next you have to divide by converting to multiplication :

$= \frac{(x - 5)(x + 3)}{x - 3} \times \frac{(x - 3)(x + 3)}{x - 5}$

Lastly, you can cut out the similar expressions :

$= \frac{(x - 5)(x + 3)(x - 3)(x + 3)}{(x - 3)(x - 5)}$

$= {(x + 3)}^{2}$

7 0

3 years ago

Stickers are made with the same ratio of width to length. A sticker 2 inches wide has a length of 4 inches. Complete the table.

aalyn [17]

Answer:

The explanation of this question is given below in the explanation section

Step-by-step explanation:

The data is given in form of length and width.

Then, we need to convert it into improper fraction.

As you know that, the improper fraction is a fraction where the numerator (top number) is larger than the denominator (bottom number).

So, we converted it into improper fraction i.e.

Improper fraction= lenght/width

Then we reduce the fraction into lowest form and shown in ratio as depicted in attached picture with this solution.

3 0

3 years ago

If y=tanx-cotx, then dy/dx =

Vsevolod [243]

Answer:

dy/dx=sec^2^(x)-(-csc^2(x)

=sec^2(x)+ csc^2(x)

so solution is E

3 0

3 years ago

Patti earns $13.50 per hour. She is offered a raise of 7% increase per hour. After the raise,how much will Patti make per hour?

scoray [572]

20.50 is the amount patti is making per hour

3 0

3 years ago

Which number is closest to V65 A. 8 B. 9 C. 32 D.64

Minchanka [31]

The number closest to 65 is 8. (61 square is 8)

3 0

3 years ago

Read 2 more answers