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Simora [160]
2 years ago
11

Exponential equation 27x+4=9x

Mathematics
2 answers:
Elza [17]2 years ago
6 0

Answer:

answer is 45 trust me im passing this concept

Step-by-step explanation:

Novay_Z [31]2 years ago
5 0

Answer:

x= -2/9

Step-by-step explanation:

step 1: isolate the variable

27x+4 = 9x

-9x. -9x

18x+4 = 0

-4. -4

18x = -4

step 2: isolate the variable by dividing both sides by the coefficient

18x = -4

÷18. ÷18

=

x = -2/9

(x is equal to negative 2 ninths)

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Step-by-step explanation:

7 0
3 years ago
I went to the grocery store with $50. I purchased two gallons of milk for $3 each, a loaf of bread for $2, and three dozen of eg
Fofino [41]

Answer:

The answer to your question is $36

Step-by-step explanation:

Data

Total money = $50

2 gallons of milk = $3

a loaf of bread = $2

a dozen of eggs = $3

Write an equation to solve this problem

Cost of 2 gallons of milk + a loaf of bread + 3 dozens of eggs + remainder = total cost

Substitution

                          $3 + $2 + 3($3) + remainder = $50

Simplification

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result

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4 0
3 years ago
For a normal distribution,
Anni [7]

Answer:

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Step-by-step explanation:

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c) z-score separates the lowest 40% from the rest of the scores

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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Serga [27]

Answer:

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Step-by-step explanation:

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x ^ 2 + y^2 + 3y^2 + 4x + 2x + 2 + 2

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x^2 + 4y^2 + 6x + 2 + 2

x^2 + 4y^2 + 6x + 4

8 0
3 years ago
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