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exis [7]
3 years ago
9

Which pair show equivalent expressions

Mathematics
1 answer:
zysi [14]3 years ago
6 0
Second one if you distribute the first expression you get the second equation so the expressions are equivalent
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You want to convert 1 kg to milligrams. You already know that 1 kg equals 1000 g explain how knowing that 1 gram equals 1000 mg
butalik [34]
1 kg=1000g*1000mg/1g=1000000mg =10⁶ mg
or you can use proportion

1000g - x mg
1 g     -1000mg
x=1000*1000=1000000mg 

1kg=10⁶ mg
6 0
3 years ago
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Edith is x years old. Her sister,Madison is six years older than her. Their mother is twice as old as Madison. Their aunt, Eliza
DENIUS [597]

Answer:

Step-by-step explanation:

Edith is x years old.

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5 0
3 years ago
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Maksim231197 [3]

Answer:

A

Step-by-step explanation:

Don't know every option makes sense.

I think I will go with A because the size of the shape remains the same.


//Not sure.

5 0
3 years ago
PLEASE HELP ME I NEED TO PASSS
Mekhanik [1.2K]

Answer:

Step-by-step explanation:

When x =3 y=-1

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So c g d f true

5 0
3 years ago
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Are any of the figures B, C, or D scaled coples of figure A? Explain how you know.
belka [17]

Answer:

C

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