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BabaBlast [244]
3 years ago
13

All of the following are equivalent except _____. 7x 2 4x + 3x (4 + 3)x 7x

Mathematics
2 answers:
Vlad1618 [11]3 years ago
8 0
7x^2=49
The others all equal 7x
ad-work [718]3 years ago
7 0

Answer:

#1- 7x*2=14x, the rest = 7x

Step-by-step explanation:


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Evaluate the expression when a=-2 and x=6. \<br><br> 4x-a
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Step-by-step explanation:

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4 0
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4 0
3 years ago
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mario62 [17]

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Step-by-step explanation:

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3 years ago
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alexandr1967 [171]

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Step-by-step explanation:

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7 0
2 years ago
Tia performed an experiment where she flipped a coin 200 times. The coin landed heads up 92 times and tails up 108 times. Which
ra1l [238]

Total number of times she flipped a coin =200.

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3 0
3 years ago
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