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2 years ago

Please can someone help. ill give brainliest

Mathematics

1 answer:

vodka [1.7K]2 years ago

6 0

Step-by-step explanation:

upper left angle and lower right are the same in a parallelogram (the other two angles match as well, but aren't useful)

so we can write this equation:

3x -15 = 2x +24

1x -15 = 24

x = 39

always do the same thing on both sides of an equation (here: subtract 2x, then add 15)

now you might give it a try yourself with the next problem that got two same things in it.

always grow stronger :)

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Find the value of x in the diagram

Ksenya-84 [330]

Answer:

x = 21

Step-by-step explanation:

Based on the inscribed angle theorem, we would have:

120° = 2(3x - 3)°

Solve for x

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120 = 6x - 6

Add 6 to both sides

120 + 6 = 6x

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Divide both sides by 6

126/6 = x

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2 years ago

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Answer:

Step-by-step explanation:

Givens

Let the width = x

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Solution

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2x + 2x + 10 = 192 Combine like terms

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8 0

2 years ago

alukav5142 [94]

Answer:

what is this

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

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zhannawk [14.2K]

Answer:

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Step-by-step explanation:

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2 years ago

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tankabanditka [31]

Answer:

Step-by-step explanation:

There's no diagram and no question, but I assume it shows a right triangle.

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