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Sedaia [141]
3 years ago
13

21+x=26? I need to solve this equations

Mathematics
2 answers:
garik1379 [7]3 years ago
5 0
If you need to find the number for x the answer is 5. hope this helps!!
Gala2k [10]3 years ago
5 0
X=5 because you take 21 and subtract that from 26 giving you 5
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171x6=1026

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4 0
3 years ago
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A building is 5 feet tall. the base of the ladder is 8 feet from the building. how tall must a ladder be to reach the top of the
iris [78.8K]

The ladder must be 9.4 ft to reach the top of the building

Here, we want to get the length of the ladder that will reach the top of the building

Firstly, we need a diagrammatic representation

We have this as;

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We simply will make use of Pythagoras' theorem which states that the square of the hypotenuse is equal to the sum of the squares of the two other sides

Thus, we have;

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2 years ago
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trapecia [35]

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5 0
3 years ago
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tiny-mole [99]

Answer:

A

Step-by-step explanation:

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3 years ago
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