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densk [106]
2 years ago
12

Plzzz help thank you very much!!

Mathematics
1 answer:
olasank [31]2 years ago
6 0

80.

The opposite side of the arc is equal to its opposite.

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Please answer question with work ♥️
vova2212 [387]

Answer:

r=201

d = 77 1/2

Step-by-step explanation:

6) First multiply left and right by 16, to get rid of the fraction:

r - 25 = 11*16

Now add 25 left and right:

r = 11*16 + 25 = 201


7) Add 5 left and right

2/5 d = 31

multiply by 5/2

d = 31 * 5/2 = 77 1/2

3 0
3 years ago
Simplify −2xy + 3x − 2xy + 3x <br><br> A. 4xy +6x B. 2xy C. −4xy + 6x D. 4xy − 6x
marysya [2.9K]
First you must combine like terms, the two terms I this expression are x, and xy. So by adding -2xy to -2xy you get -4xy. Next you must add 3x to 3x. This gives you the simplified expression -4xy+6x. Hope this helps
4 0
3 years ago
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Find the volume of this square pyramid to the nearest tenth.<br> 16 cm<br> 7 cm
V125BC [204]

Answer:

16 cm

Step-by-step explanation:

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3 years ago
I need help with please
gregori [183]

Answer:

c

Step-by-step explanation:

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2 years ago
What is an equation of the line that passes through the points (0,8) and (-8,-4)?
Dafna11 [192]
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