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Amanda [17]
2 years ago
14

Tell whether the angles are adjacent or vertical. Then find the value of x.

Mathematics
1 answer:
krok68 [10]2 years ago
6 0

Answer : The angles are vertical angles and the value of x is 25^o

Step-by-step explanation :

Adjacent angles : It is defined as the two angles that have the common arm and common vertex.

Vertical angles : It is defined as the two lines intersect each other and form angles. The opposite angles are known as vertically opposite angles.

And we know that the vertically opposite angles are equal.

In the given image, the angles are vertical angles and vertically opposite angles are equal.

So,

(4x-25)^o=75^o

4x-25^o=75^o

4x=75^o+25^o

4x=100^o

x=\frac{100^o}{4}

x=25^o

Therefore, the angles are vertical angles and the value of x is 25^o

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Replace the value of x:

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2 years ago
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castortr0y [4]
7/4 - 5/6

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4 0
3 years ago
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3 years ago
Dilbert invests a total of $33 000 in two accounts paying 6% and 10\% interest, respectively. How much was invested in each acco
vladimir1956 [14]

Answer:

In the 6% account, 13,000 was deposited

In the 10% account, 20,000 was deposited

Step-by-step explanation:

Here, we are interested in calculating how much invested in each account

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Let the amount invested be $x and $y

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x + y = 33,000 ••••(i)

Now let’s work with interest

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Multiply through by 100

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From i, x = 33,000 -y

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Answer:

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3 years ago
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