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3 years ago

3u+7u+9u = show your work

Mathematics

2 answers:

Studentka2010 [4]3 years ago

5 0

<h2><em>Hello Marie Here!!</em></h2><h2></h2><h2><u><em>19u </em></u></h2>

It is 19u because 7 + 3 + 9 = 19 and its kind of like the same instead the <em>u</em> is there.

Tell me if its right ^^

<h3>Have A GREAT Day! Hope This Helps!</h3>

Elenna [48]3 years ago

4 0

Answer:

19u

Step-by-step explanation:

3u+7u+9u

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Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. Let m represent

finlep [7]

Answer:

3.95(3) + 8.95b = 47.65

11.85 + 8.95b = 47.65

Subtract 11.85 from both sides.

8.95b = 35.8

Divide 8.95 from both sides.

b = 4

Hugh bough 4 books.

Step-by-step explanation:

3.95(3) + 8.95b = 47.65

11.85 + 8.95b = 47.65

Subtract 11.85 from both sides.

8.95b = 35.8

Divide 8.95 from both sides.

b = 4

Hugh bough 4 books.

3 0

3 years ago

Brett works at a local pet store. When he works 5 hours he earns $25. When he works 10 hours he earns $50. What is the rate per

vampirchik [111]

Answer:

$5 per hour

Step-by-step explanation:

25/5 = 5

10*5 = 50

8 0

3 years ago

How many radians is 340 degrees

MakcuM [25]

Answer:

About 5.93412 radians.

Step-by-step explanation:

To calculate it you would multiply 340 by π/180 because if graphed, 340 degrees is located in the first quadrant.

I hope this helps! :)

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3 years ago

Read 2 more answers

Graph the inequality y>-4x+6 to represent its solution set.

Deffense [45]

Answer:

Step-by-step explanation:

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3 years ago

Help on the 10th question please!!

Svetlanka [38]

Answer

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Step-by-step explanation:

17407*0.09= 1566.63

17407+1566.63=17973.63

17973.63*0.13= 2336.5719

2336.5719+17973.63=20310.2019

20310.2019-17973.63=2336.5719

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2 years ago