3 years ago

Olk-onm Find the value of u.

Mathematics

1 answer:

damaskus [11]3 years ago

5 0

Answer:

olk 69 -_-

Step-by-step explanation:

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2 years ago

Find the solution for the system of linear equations by elimination: -3x + y = 2, 4x - y = 4 Explain how you found the solution.

viktelen [127]

Answer:

$x = 6 \\ y = 20$

Step-by-step explanation:

1. Add the equations. The y's cancel out.

$+ 4x - y = + 4 \\ - 3x + y = + 2 \\ - - - - - - - \\ x = 6$

2. Embed x in either equation and find y.

$4x - y = 4 \\ 4(6) - y = 4 \\ 24 - y = 4 \\ 20 - y = 0 \\ y = 20$

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3 years ago

Xander says that it is not possible to draw a quadrilateral that is not a parallelogram and not a trapezoid. Devin says it is po

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Devin is correct because you can draw parallelograms that aren't trapezoid, such as rectangles or squares

I hope I've helped!

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3 years ago

Dave is meeting his friends at 7:30 P.M. The average speed of the bus is 28 km/h, and he needs to travel 20 km. When should he c

Gwar [14]

20 / 28 = 0,7
0,7 * 60 = 42

Dave should catch the bus at 6:48 PM.

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3 years ago

I craft store retailer uses a markup rate of 65%. A scrapbook kit cost three retailer $20 I did. What is the selling price of th

Alinara [238K]

Answer

Find out the selling price of the scrapbook kit .

To prove

As given

I craft store retailer uses a markup rate of 65%.

A scrapbook kit cost $20 .

Than 65% is written in the decimal form.

$= \frac{65}{100}$

= 0.65

Mark up price = 0.65 × 20

= $ 13

Selling price of Scrapbook kit = Cost of Scrapbook kit + Mark up price.

= 13 + 20

= $33

Therefore the the selling price of the scrapbook kit $33.

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3 years ago

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