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just olya [345]
3 years ago
9

Given the equation 2x-y+4z=8

Mathematics
1 answer:
pickupchik [31]3 years ago
6 0

Answer:3

Step-by-step explanation:

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A craft show has an admission fee of $1.50 for children and $4.00 for adults. On Saturday 155 people came to the carnival and $5
rjkz [21]
X+y=155. Y= -x+155

1.50x +4(-x+155)= 520
1.50x-4x+620=520
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How can you use the Distributive Property to solve multistep equations?
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just distibute the propertys to other propertys

Step-by-step explanation

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What is 2,750 plus 2,750?
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2750plus2750equels5500
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Can someone help me with these questions I want to make sure I got them right ​
Andrej [43]

9514 1404 393

Answer:

  1. 14/9
  2. -3.6
  3. 5/4
  4. 11/2, 7/8, 5/18

Step-by-step explanation:

1. n = (11/6 -2/3)(4/3) = (7/6)(4/3) = 14/9

__

2. x = (9.82 -28.18)/5.1 = -3.6

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3. y = 3/2 -1/4 = 5/4

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4a. t = 2(3 -1/4) = 11/2

4b. y = (1/5 +1/2)(5/4) = ((2+5)/10)(5/4) = 7/8

4c. x = (11/3 -2)/6 = (5/3)(1/6) = 5/18

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3 years ago
Is this equation an identity?<br> -7 + 7g = -10 + 7g + 3
djverab [1.8K]

Answer: i dont really know if im right but here! :L

Step-by-step explanation: Now, say G is an Abelian group, finitely generated from generator In this sense abelian groups are “more interesting” than vector spaces. and in the table below, the second last column is the identity, while the last column is cyclic of order 4, with 9g the generator

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