1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dimas [21]
1 year ago
12

If one angle of a triangle is 63 and the other two are 7x degrees and 6x degrees what is X worth

Mathematics
2 answers:
Black_prince [1.1K]1 year ago
6 0

Answer:

    x = 9

Step-by-step explanation:

Sum of all angles of a triangle = 180

                63 + 7x + 6x  = 180

                  63  +  13x    =180

                             13x   = 180 - 63

                              13x  = 117

                                 x  = 117/13

x = 9

miv72 [106K]1 year ago
5 0

Answer:

X= 9

Step-by-step explanation:

The angles in a triangle all add up to 180°

Hence we can form this equation :

63 + 7x + 6x = 180°

Subtracting 63 from both sides:

7x + 6x = 117°

Adding together to find the total X:

13x = 117°

Finally, diving by 13 on both sides:

X = 9

You might be interested in
The Smiths leave Indiana at 6:00 am to travel to Georgia. They stop for 4 breaks totaling 3 hours and stop to visit some friends
satela [25.4K]
It's 975 because they traveled for 17 hours and had stopped for 2 hours do 17-2=15, so 15×65=975
6 0
2 years ago
Read 2 more answers
How many solutions are there to the equation below? <br><br> 8x-10=3(2x+5)+2x
pishuonlain [190]

Answer:

No solutions

Step-by-step explanation:

8x - 10 = 3(2x + 5) + 2x

8x - 10 = 6x + 10 + 2x

8x - 10 = 8x + 10

4 0
2 years ago
What is the area of a rectangle that has a perimeter of 87.20?
harkovskaia [24]
The answer is 43.6 your welcome 87.20 divided by two is 43.6.
5 0
3 years ago
Ohhhhh! I have a Brainliest!
miss Akunina [59]
Answers: 1.) 37 & 2.) 1 2/3
3 0
2 years ago
Read 2 more answers
What are the excluded values? b = 0 and -10 b = 2 and 5 b = 3 and 7 none of the above
Dominik [7]

b= 2 and 5

is your answer to the above question.

8 0
2 years ago
Other questions:
  • Using the graph of f(x) below, find lim f(x), x -&gt;3<br><br> -5<br> Does not exist<br> 0<br> 1.7
    11·1 answer
  • Determinati numerele intregi care verifica relatia |3X-12|=0
    10·1 answer
  • Which pair of equations represents perpendicular lines?
    6·1 answer
  • On a scale drawing of a dock for a marina, 1 inch equals 15 feet. the dock is 200 feet long. what is the length of the dock on t
    10·1 answer
  • Which statement is false?
    6·2 answers
  • A road crew is installing 2 storm drains along every 18 mile of highway.
    9·1 answer
  • Select the statement that describes a unit rate. Javon read 1 book. Javon is running 3 miles. Javon has 4 balls and 1 bat. Javon
    8·1 answer
  • Which expressions are equivalent to
    13·1 answer
  • Plls help. Look at the question carefully plls
    5·1 answer
  • Match each quadratic function given in factored form with its equivalent standard form listed on the left. f(x) = (x 2)(x – 6) f
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!