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Scorpion4ik [409]
2 years ago
8

The area of the rectangle shown is 13 ft2. Find the length and the width of the rectangle.

Mathematics
2 answers:
Mashutka [201]2 years ago
6 0
The length and width would be the same 3.25ft because you divide 13/2=6.5 now divide 6.5/2=3.25 and double check by multiplying 3.25x4(all sides)=13ft^2
const2013 [10]2 years ago
3 0

Answer:

26

Step-by-step explanation:

13x2=26 you can also do 13+13=26 if easier

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madreJ [45]

Answer:

a = 18.15

Step-by-step explanation:

7+42-32-32=14.3-2a+7

Combine like terms on the left side of the equation first. Add 7 and 42, then subtract 32 from the answer you get, then subtract 32 from that answer. This is going by order of PEMDAS.

Remember PEMDAS: (numbers 3 & 4 and numbers 5 & 6 are solved from left to right)

  1. Parentheses
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-15=14.3-2a+7

After combining like terms on the left side, you get -15. Now combine like terms on the right side of the equation by adding 14.3 and 7.

-15=21.3-2a

Get -2a alone by subtracting 21.3 from both sides.

-36.3=-2a

Divide both sides by -2.

a=18.15

In this equation, a should equal \boxed{18.15}.

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Determine the distance between -10 and 5. HELP
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Step-by-step explanation: Good luck! :D

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2 years ago
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The sum of two numbers is 23. The difference of the numbers is 7.4. What are the two numbers?​
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X+y=23
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X-y=7.4
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Answer:

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Step-by-step explanation:

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