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Anna71 [15]
3 years ago
13

Draw a picture to show commutative property of addition for 300 + 400 = 400 + 300

Mathematics
2 answers:
NeX [460]3 years ago
7 0
300+400=400+300=600 your answer will be 600
Tju [1.3M]3 years ago
5 0
Pretend that 300 is b and 400 is a. In Commutative property in the letter term b+a=a+b. (The value is 700)
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Find x and y. <br><br> pls pls help
Anna [14]

Answer:

x = 65 , y = 64

Step-by-step explanation:

y - 16 and 2y + 4 are same- side interior angles and sum to 180° , that is

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then

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the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

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x + 67 = 132 ( subtract 67 from both sides )

x = 65

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1 year ago
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Mice21 [21]

Answer:

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3 years ago
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3 years ago
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