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34kurt
3 years ago
6

Solve the system of equations by the substitution method: 4x-y = 35 7x + 6y = 38

Mathematics
1 answer:
Leokris [45]3 years ago
8 0

Answer:

x=8 and y=−3

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Simplify the expression 21b^4 - 3b by combining like terms
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<u>Answer</u>:

❁ Hello! ❁

21b⁴ - 3b = 3b(7b³ - 1)

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3 years ago
Suppose a car uses one gallon of gasoline for every 20 miles traveled.
anzhelika [568]

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The first step is to determine the total gallons in the car. The total gallons in the car can be determined by dividing the total value of the gasoline the car by the cost per gallon. Division is the process of determining the quotient of two or more numbers.

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2 years ago
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andreyandreev [35.5K]

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7 0
3 years ago
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<span>16 - 4 = 12 
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Next trio.. 
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,,,the next number</span>
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