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Fantom [35]
3 years ago
9

I need to know the answer

Mathematics
1 answer:
MissTica3 years ago
3 0

If Sachiko lets x represent the length of the side of the square and she wants to find the length of the perimeter of the square, it is appropriate for her to ...

... B. Set the area equal to x², solve for x, and then multiply the value of x by 4.

_____

The area of a square of side length x is x·x = x². The perimeter of a square of side length x is x+x+x+x = 4·x.

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What is the sale price for your purchase if you have a 20% off coupon and you buy a shirt for $19.99 and pants for $10.
Andrew [12]
Answer: I believe it is $23.99

Explanation:
19.99+10= 29.99
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29.99-5.99= $23.99

I hope this helped!
4 0
3 years ago
Find the area of the parallelogram.
Ksivusya [100]
Area=14cm×6cm=84 cm²
..............................
5 0
3 years ago
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What is the perimeter of 2 1/2 and 5 1/3
Usimov [2.4K]
I am so sorry this is the wrong answer
8 0
3 years ago
What is the value of a in the equation?<br> a + 6 = 22 - 7<br><br> A.11<br> B.9<br> C.14<br> D.8
Ugo [173]
A= 9 so the answer would be “B”
5 0
2 years ago
Read 2 more answers
I don’t understand lol
pogonyaev

Answer:

3*r = 3

Step-by-step explanation:

\dfrac{24}{r}=3\\\\24 = r*3\\\\\dfrac{24}{3}=r\\\\6 = r6 is a solution.

3*r=3\\\r =\dfrac{3}{3}\\\\r = 1\\

6 is not a solution.

7r = 42\\\\r =\dfrac{42}{7}\\\\r = 6

6 is a solution

8 0
2 years ago
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