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Dimas [21]
3 years ago
9

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Mathematics
1 answer:
UNO [17]3 years ago
6 0

Answer:

D ez

Step-by-step explanation:

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The diagram shows a regular dodecagon<br> work out the size of one interior angle
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A man has a collection of 19 coins worth $2.55. There are twice as many nickels as dimes. If the rest are quarters, how many qua
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Step-by-step explanation:

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2 years ago
Choose the abbreviation of the postulate or theorem that supports the conclusion that WAS NOT. Given: A = O, W = N, SW = TN.
BartSMP [9]
The answer is ASA. 
Given that ∠A = ∠O, ∠W = ∠N, SW = TN, this shows that the two angles (∠A and ∠W) and the included side SW of the first triangle are equal to the two angles (∠O and ∠N) and the included side TN of the second triangle. This means that third angles ∠S and ∠T are also equal. Therefore, the two triangles ΔWAS and ΔNOT are congruent based from the ASA Postulate.
4 0
3 years ago
5c-3d+11 when c=7 and d=8
nataly862011 [7]

Answer:

22

Step-by-step explanation:

substitute:

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8 0
3 years ago
Read 2 more answers
-3x -4y =-1 and 3x-y=-4 ( elimination)
Ksenya-84 [330]
Think of it as a subtraction problem.

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Answer: (-1, 1)




3 0
3 years ago
Read 2 more answers
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