What would happen if addition were not associative?

1 answer:

8 0

Answer:

B, C, and D........................

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igomit [66]

He buyed 240 cards because

20
x
12
-----
40
+
20
-------
240

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3 years ago

Roman55 [17]

The answer is C. 90 degrees.

This is because angle R is one of the four angles of a square.

I hope this helps.

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2 years ago

madreJ [45]

C=chicken
p=pigs
c+p=13~p=13-c (plug in)
2c+4p=40
2c+4(13-c)=40
2c+52-4c=40
-2c=-12
c=6
6+p=13
p=7
6 chickens
7 pigs

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3 years ago

lana [24]

Answer:

$3.60.

Step-by-step explanation:

4.5 = x + 20% of x

4.5 = x + 0.2x

1.2x = 4.5

x = 3.75

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2 years ago

Alekssandra [29.7K]

Answer:

If x+1/x= 3 Then the answer for this equation (x-1/x=? ) will be...

Step-by-step explanation:

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2 years ago