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SpyIntel [72]
3 years ago
5

Plz hurry!!!! thank you!!!!

Mathematics
1 answer:
tatyana61 [14]3 years ago
3 0

Step-by-step explanation:

Since SP=TR, the differnce of PR and ST 24-15 divided by 2 is the length of PD (4.5)

Try to understand the rest from the attached picture

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Please help me out it’s urgent
Talja [164]

Perimeter:

6y + 12

Area:

{2y}^{2}  + 12y

Step-by-step explanation:

Perimeter of a rectangle : P= 2( L + w)

in this case it would be 2(y+6) + 2(2y)

= 2y+12 + 4y

simplified to 6y +12

Area of a rectangle : A= LW

=(y+6)(2y)

We foil and get

{2y}^{2}  + 12y

3 0
2 years ago
the boiling point of water is 212•F. the boiling point of helium is -452•F. how would you compare the temperatures using an ineq
Luden [163]

-452°F < 212°F

A negative number is always less than a positive number.

6 0
3 years ago
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(10x-11) + (3x-2) + (3x+1) = 180
Sauron [17]

Answer:

right across my mom is the best I can get in a lot and I don't think so

Step-by-step explanation:

carbon fiber and fiber is not a problem in the morning and it doesn't work for me because I am sorry to get the best results in the process but it will get worse when I have a good idea to make a difference and 87inches will be there for me and I have no problems in my body step and the symptoms of my illness will have 7 or so severe symptoms that may 6PM up with my symptoms of depression and anxiety and depression in my heart as a child in a very much and very much

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2 years ago
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What is the simplified form of the following expression?<br> 6c^2 + 2.5d - d + 2c^2 - 3d
Airida [17]
Simplify the Expression.

8c^2 - 1.5d <span />
4 0
3 years ago
What is the solution to the inequality x2 &lt; 16 – 6x?
zaharov [31]

Answer:

D

Step-by-step explanation:

2x < 16 - 6x

Bring the variables to one side

2x < 16 - 6x

+6x       +6x

8x < 16

Divide both sides by the coefficient

8x/8 < 16?8

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4 0
3 years ago
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