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3 years ago

Find all angles and pls show steps

Mathematics

1 answer:

Ghella [55]3 years ago

7 0

Answer:

Both angles have a measure of 134degrees, y = 27degrees.

Step-by-step explanation:

As per what is given in the problem:

There are 2 parallel lines, both are intersected by a transversal.

Remember the theorem, when two parallel lines are intersected by a transversal, then the alternate exterior angles are congruent.

The is meanse that:

3y + 53 = 7y - 55

Solve using inverse operations:

3y + 53 = 7y - 55

+55 +55

3y + 108 = 7y

-3y -3y

108 = 4y

/4 /4

27 = y

Now, substitute back in to find the value of the angle:

3y + 53

y = 27

3 ( 27 ) + 53

81 + 53

= 134

Since the angles are alternate exterior, they are congruent, hence both angles have a measure of 134degrees.

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Ilia_Sergeevich [38]

Given:

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To find:

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Therefore, the equation of line is $y=\dfrac{4}{5}(x)-\dfrac{18}{5}$ .

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3 years ago

A woman earns $ 1,350 in interest from two accounts in one year. If she has three times as much invested at 7% as she does at 6%

VashaNatasha [74]

Answer:

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Step-by-step explanation:

We are given the following in the question:

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3 years ago

Find all angles and pls show steps ​

Find all angles and pls show steps