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Alla [95]
3 years ago
9

(4x + 7) and (2x − 8)

Mathematics
1 answer:
allochka39001 [22]3 years ago
5 0

Answer:

the answer is 6x-1

Step-by-step explanation:

i hope it helps :)

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Given m||n, find the value of x.
allsm [11]
En q puedo ayudar explícame un poco más de lo q debes hacer
8 0
3 years ago
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The figure below shows rectangle ABCD.
kipiarov [429]

Answer: We can find out the missing statement with help of below explanation.

Step-by-step explanation:

We have a rectangle ABCD with diagonals AC and BD ( shown in given figure.)

We have to prove: Diagonals AC and BD bisect each other.

In triangles, AED and BEC.

\angle ADB \cong \angle CBD ( By alternative angle theorem)

AD\cong BC ( Because ABCD is a rectangle)

\angle CAD\cong \angle ACB  ( By alternative angle theorem)

By ASA postulate,\triangle AED\cong \triangle BEC

By CPCTC, BE\cong ED and CE\cong EA

⇒ BE= ED and CE=EA

By the definition of bisector, AC and BD bisect each other.


4 0
3 years ago
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Tina brought $37.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 6 as much as the
Firlakuza [10]

Answer:

18.75=p

s=14.06

b=2.34

Step-by-step explanation:

37.75=b+s+p

-4

33.75=b+s+p

s=3/4p

b=1/6s

33.75=1/6(3/4p)+3/4p+p

33.75=3/20p+3/4p+p

(33.75=18/20p+p)20

675=18p+p)/18

37.50=2p)/2

18.75=p

s=3/4p

3/4(18.75)

s=14.06

b=1/6s

1/6(14.06)

b=2.34

37.75-4=18.75+14.06+2.34=35.15

im missing 50 cents somewhere its wrong but close i think sorry

7 0
3 years ago
Someoneee helppp meee plzzzz
shepuryov [24]
Sorry I’m wrong I took geometry like 3 years ago so I might forget some

11. SSS
12. AAS
13 Not possible
14. ASA
15. SAS
16.ASA
8 0
3 years ago
 The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters a
Allushta [10]
I think the answer would be $3.06.
7 0
3 years ago
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