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marysya [2.9K]
2 years ago
12

I think this is my last one! Will give Brainliest! DUE TODAY!!!Will give everything good and will make smartest answer WITH WORK

Brainliest.

Mathematics
1 answer:
const2013 [10]2 years ago
4 0

Answer:

$5

Step-by-step explanation:

m=\frac{y_2 - y_1 }{x_2 - x_1} = \frac{275-300}{5-0} = \frac{-25}{5} = -5

The item is discounted by $5 per week.

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Need help asap, thanks!
il63 [147K]

Answer:

b option

Step-by-step explanation:

Refer to the attachment.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>

6 0
2 years ago
28 + 2A = 5A + 7<br><br> Please explain thank you!
Vinvika [58]
First you need to get x on one side of the equation and to do that subtract 2a from both sides.
28 + 2a = 5a + 7
-2a -2a
28=3a+7

Then we need to get a alone by subtracting 7 on both sides.
28=3a+7
-7 -7
21=3a

Finally divide each side by 3 and you should get a = 7. Hope this helps!
3 0
3 years ago
20 pounds to 16 pounds is what present
ExtremeBDS [4]

Answer:

Decreased by 20%.

16 lbs is 80% of 20 lbs.

Step-by-step explanation:

\frac{y}{100} :\frac{16}{20}

y × 20 = 16 × 100

20y = 1600

20y ÷ 20 = 1600 ÷ 20

y = 80

100% - 80% = 20%

6 0
3 years ago
Read 2 more answers
A dice is rolled 5 times. How many possible rolls are there?
ch4aika [34]

Answer:

7776

Step-by-step explanation:

Yes.

7 0
2 years ago
Easy question practically free points
Scilla [17]
The answer is 6x+12. Have a GREAT day!!!! :)

5 0
3 years ago
Read 2 more answers
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