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ch4aika [34]
3 years ago
8

The price of a sofa was reduced from $250 to $180. By what percentage was the price

Mathematics
2 answers:
Inessa [10]3 years ago
7 0

Answer:

the price was reduced by 28%

Nikolay [14]3 years ago
4 0

Answer:

28%

Step-by-step explanation:

250 - 100%

180 - 72%

180 * 100% / 250 = 72%

We want to find how much the price was decreased by so we do 100-72 to get 28%

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Write the equation 2x - 3y = 6 in slope-intercept form. User: Write the equation for 5x + 2y = 3 in slope-intercept form.
evablogger [386]
Slope intercept form is: y=mx+b

So you take the first equation: 2x-3y=6 and you subtract the 2x from both sides and get: -3y= 2x+6

Then you take that equation: -3y= 2x+6 and divide -3 from both sides and get: y= -2/3x -2

So the equation 2x-3y=6 in slope intercept from is
y = -2/3x -2


Can you do the next one your self based on the one i did...?

(Scroll and check ⬇️ )


























Here ya go ;)

5x + 2y = 3 okay same steps as above you want to get the x on the other side so you subtract the 5x from both sides and get:

2y = 5x + 3

Then you want to get the y by its self so you divide the 2 from both sides so you get:

y = 5/2x +2/3

Now idk if your allowed to leave it like that (based on your teacher's preferance really) but if not you can simplfy your fractions and get:

y = 2.5x + 0.66

( i would leave the 2/3 and just leave it as y = 2.5x + 2/3 ) but you do you and i hope that helped you :)
7 0
3 years ago
Information about the five planets
mario62 [17]

Answer:

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Venus is the second planet from the Sun. It is named after the Roman goddess of love and beauty. As the second-brightest natural object in the night sky after the Moon, Venus can cast shadows and can be, on rare occasion, visible to the naked eye in broad daylight.

Jupiter is the fifth planet from the Sun and the largest in the Solar System. It is a gas giant with a mass one-thousandth that of the Sun, but two-and-a-half times that of all the other planets in the Solar System combined.

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3 0
3 years ago
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bixtya [17]
Use Conects it got all the math questions n got the answer to questions ahead of the one u looking for
6 0
3 years ago
Draw a quadrilateral that does not belong, then explain why. What should I draw and write?​
Anna007 [38]

Answer

do u have a demonstration

picture

Step-by-step explanation:

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3 years ago
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kifflom [539]
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hope this helps :)
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2 years ago
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