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omeli [17]
3 years ago
12

Find the values of x and y if l // m. Show all work.

Mathematics
1 answer:
____ [38]3 years ago
6 0

Answer:

x = 7, y = 24

Step-by-step explanation:

23x -16 + 8x - 21 = 180 because they are supplementary angles

31x - 37 = 180

31x = 217

x = 7

23(7)-16 = 7y - 23 because they are vertical angles

168 = 7y

y = 24

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this afternoon dan left school, rode the bus 11/12 of a mile, and then walked 1/3 of a mile to get home. how much farther did da
nika2105 [10]

Dan rode 7/12 miles farther than walk after school.

<h3>What is a fraction?</h3>

Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction, such as one-half, eight-fifths, or three-quarters, indicates how many components of a particular size there are when stated in ordinary English.

To compare both the fractions we will make the denominators similar and then subtract them to know the distance.

So the walking distance is 1/3 miles

This is also equal to 4/12 miles. (By multiplying both denominator and numerator with 4)

Now subtract 11/12 and 4/12

11/12-4/12 = 7/12 miles.

Therefore, Dan rode 7/12 miles farther than walk after school.

To know more about Fractions, Visit:

brainly.com/question/10354322

#SPJ4

6 0
2 years ago
Six times a number is decreased by 5, the result is 19.what is the number?
marishachu [46]
Simple...

6x-5=19

x= 19+5
 = 24
x= 24/6
  = 4

Thus, your answer is 4.

Hope This Helps!
6 0
4 years ago
If frequency of being late is .15 how often late in 100
koban [17]
0.15 * 100 = 15

Answer: 15 times in 100
8 0
3 years ago
Help me solve please
Alex Ar [27]

Answer:

Step-by-step explanation:

The addition of angles ABD and DBC make up the larger angle ABC. We know that angle ABD = 65 and DBC = 60, therefore

angle ABC = 65 + 60 and

angle ABC = 125 degrees

5 0
3 years ago
How to evaluate 7+2(3+2)
lilavasa [31]
7+2(3+2)
7+2(5)
9(5)=
45
5 0
3 years ago
Read 2 more answers
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