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DiKsa [7]
3 years ago
11

Explain how you can find the area of a polygon

Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0

Answer:

put a ruler in it and there it is

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11.
Radda [10]

Answer:

the question is invalid. please rewrite the question.

7 0
2 years ago
Larry wants to buy some carpeting for his living room. The length of the room is 2 times the width and the total area of the roo
Phantasy [73]
The width is 2 and the length is 4 hope this helps!
7 0
3 years ago
Solve 1/5x+3=10. Show all work and check it
iren2701 [21]
1/5x + 3 = 10

Subtract by 3 on both sides. 

1/5x = 7.

Now to isolate the variable, flip the coefficient in front of the variable and multiply both sides by it. 

5(1/5x) = 7(5)

x = 7(5)
x = 35

Now to check:

1/5(35) + 3 = 10

35/5 + 3 = 10

35/5 is 7.

7 + 3 = 10

10 = 10
5 0
3 years ago
Read 2 more answers
The cost of item A is $8 and the
yKpoI14uk [10]

Answer: the number of item A that you sold is 11

the number of item B that you sold is 2

Step-by-step explanation:

Let x represent the number of item A that you sold.

Let y represent the number of item B that you sold.

The total number of item A and item B sold is 13. This means that

x + y = 13

The cost of item A is $8 and the

cost of item B is $4. The total amount if money made is $88. This means that

8x + 4y = 88 - - - - - - - - - -1

Substituting x = 13 - y into equation 1, it becomes

8(13 - y) + 4y = 88

104 - 8y = 88

8y = 104 - 88 = 16

y = 16/8 = 2

x = 13 - y = 13 - 2 = 11

7 0
2 years ago
Read 2 more answers
Please help and thank you
NikAS [45]

Answer:

A

PLZ MARK ME AS BRAINIEST

7 0
3 years ago
Read 2 more answers
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