3 years ago

Which of the following does not show the Commutative Property of Addition or Multiplication?

Mathematics

1 answer:

lutik1710 [3]3 years ago

7 0

Answer:

XY - 9 = XY

Step-by-step explanation:

You need to be careful when you are driving so 3+y is not the answer because 3 means dead in the language of god and y means yo so Its not the answer. Hope it helps

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Answer:

x < -6

Step-by-step explanation:

Solve for x:

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dusya [7]

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Step-by-step explanation:

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2 years ago

The length of line segment AK is 640 meters. ∆ABC, ∆CDF, and ∆FJK are similar, and 2AC = CF = 2FK. The first pillar is 20 meters

Aleksandr [31]

A to K = 640 meters

2AC = CF = 2FK

2AC = 2(160) = 320
CF = 320
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AC = 160
CF = 320
FK = 160
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BG = 20 m ; Area = (160m*20m) / 2 = 3,200/2 = 1,600 m²

20:160 = x : 320
20*320 = 160x
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8 0

3 years ago

what is 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-1=?

maw [93]

Answer:

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Step-by-step explanation:

Adding and Subtracting

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GL :)

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