A straight line has a degree of 180 degrees.
So you are trying to find the angle that is created with the points j,m, and l.
so take the other angle 54 degrees and subtract that by 180.
180-54=126 degrees.
so now that you have the angle of J,M,L set that to equal 3x
3x=126
divide 3 from both sides
x=

so x =42
Let me know if you have any questions.
Read more on Brainly.com -
brainly.com/question/9937300#readmoreThis is the exact same question as I just answered here:
brainly.com/question/9937300
Answer:
t
Step-by-step explanation:
Label the books returned "b", and the books sold on monday "m", and the books sold on tuesday "t", and the books returned "r".
the formula:

(you can remove the brackets)
Answer:
32°
Step-by-step explanation:
Complementary angles sum to 90°
the complement of 58° is
90° - 58° = 32°
Answer:
602.42 million
Step-by-step explanation:
I know the answer is 602.42 million because I used addition and subtraction.
First, I knew there was 5.66x 107 million students. So, I multiplied 5.66 and 107, and I got 605.62 million. I knew there were 3.2 million teachers in the US. Next, I subtracted 3.2 million from 605.62 million.
605.62-3.2=602.42
So, there are 602.42 million more students than teachers in the United States.
Six fifths =

.
You can multiply the numerator and denominator by any number to find an equivalent fraction.
Two examples of equivalent fractions would be

and

.
Hope that helped you.