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Alekssandra [29.7K]
3 years ago
8

The diagram shows a right angle. Write an equation to determine the value of x. Solve for x.

Mathematics
2 answers:
kramer3 years ago
8 0

Answer:

8x + (6x + 6) = 90°

x = 6°

Step-by-step explanation:

because it is a right angle, the sum of the angles = 90°

8x + (6x + 6°) = 90°

simplify:

14x + 6° = 90°

subtract 6° from each side:

14x = 84°

divide both sides by 14:

x = 6°

hram777 [196]3 years ago
6 0

Answer:

6

Step-by-step explanation:

Since a right angle is 90 degrees, first you know that one is 6x + 6 degrees so first you do 90 minus 6 which will give you 6x + 8x = 84 degrees.

so then you do 6x + 8x so that is 14x so then you do 84/14. that is because you want to find what is the value of one x is. (14 is because the 8 plus 6.)

so yeah you get 6 from 84/14. that means x is 6. there's your answer.

just for some proof, let's do it backwards.                                                              So first, 8 times 6 is 48. and 6 times 6 is 36 plus 6 which is 42. then, we should find out 48 plus 42 equals 90. hey that's correct! that means our answer 6 is correct.

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1/8


Step-by-step explanation:


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3 years ago
Choose all that are correct
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Answer:

Step-by-step explanation:

The number of defective laptops = 6/145 * 100 as a percent.

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A: False. The percentage should be the same for 290 laptops. The % does not change. The number of defective laptops will change (12)

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3 0
2 years ago
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Answer:

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Step-by-step explanation:

The scale factor can be found by dividing the side length from triangle ABC by the corresponding side length from triangle ABC

so the scale factor would be equal to

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6 0
3 years ago
a costumer buys 17.01 in gas and requests one five dollar ticket, two one dollar tickets, and one three dollar ticket. he gives
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The customer gives you:
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You give the customer:
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</em>
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That's the beauty of cash money.  You can count out exactly the proper
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8 0
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