3 years ago

Use the GCF to factor this expression: 90x + 4

Mathematics

1 answer:

Nitella [24]3 years ago

3 0

90x + 4
Factor out GCF
2 ( 45x + 2)

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Threeangles of a quadrilateral are equal and its fourth angel is 120° . Find all the angels

lilavasa [31]

Answer:

80°

Step-by-step explanation:

Three angles are equal

Let the equal angle be x

3x+120=360

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x=240/3

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Hence the three angles are 80∘

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Step-by-step explanation:

Find the difference

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Answer:

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4 years ago

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Question:

Five times the sum of a number and 27 is greater than or equal to six times the sum of that number and 26.

What is the solution set of this problem?

Answer:

$x \leq -21$

Step-by-step explanation:

Given

<em>Represent the number with x</em>

So:

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Step-by-step explanation:

Hope this helped

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