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Alex17521 [72]
3 years ago
7

Simplify and determine the coefficient of (-2/5x)(5y)(-2x).

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0

Answer:

D.) 4

Step-by-step explanation:

the equation simplified is 4y and the coefficient of that is 4

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The answer of the following question is 5.8
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3 years ago
Tasha says that the expression 6.8w-4.7 can be simplified as 2.1w. Her teacher explains that this is not correct. What mistake d
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Answer: She combined unlike terms.

Step-by-step explanation:

You can only combine like terms. If a number has a variable, you must make sure that the number you're operating it with has the same variable raised to the same power (if applicable)

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Please help me, I need a math expert
Luda [366]
<u>Sampe : Total</u>
25        :   750
(÷25)       (÷25)
  1         :    30
( x7)         ( x7)
  7        :    210

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The sample is 5 when corrected to the nearest whole number.
⇒Smallest possible number is 4.5

Total orange cakes baked on Tuesday = 4.5 x 30 = 135

P(Orange Cake)  = 135/750 = 9/50

Answer: (b) The probability is 9/50

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Answer:

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