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3 years ago

What is the justification for it step in solving the inequality? 75x + 35 > 7(11x+9)+4

1 answer:

5 0

75x - 35 ≥ 77x + 63 + 4 Distributive property.
75x -35 ≥ 77x + 67 Combine like terms.
-2x - 35 ≥ 67 Subtraction property of equality.
-2x ≥ 102 Addition property of equality.
x ≤ 51 Division property of equality.

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Evaluate log25+log8 _log2

Lemur [1.5K]

Step-by-step explanation:

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2 years ago

Aaron wants to make a path to guide guest through the conservation area.He uses rolls of rope to make the path.He uses 3/4 of a

mel-nik [20]

Answer:

Aaron needs 2 more rolls to complete the path.

Step-by-step explanation:

Given:

Total rolls Aaron has = 4

Part of path covered by using $\frac{3}{4}$ of a roll = $\frac{1}{8}$

So, in order to find the number of rolls required to cover the complete path is given using the unitary method.

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Therefore, rolls used to cover the whole path is given by dividing the rolls used for one-eighth of the path and the path covered. This gives,

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3 years ago

how many four digit natural numbers can be formed using the digits 1,2,3,4 if repitition is not allowed

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Your answer is 16 because there’s only 4 numbers without repetition those numbers can be used 4 times so 4x4

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2 years ago

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