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
Tanzania [10]
3 years ago
7

⚠️ Urgent PLS HELP !!! find the value of x.

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
5 0

Answer:

x = 14.5

Step-by-step explanation:

This is a supplementary angle, meaning the sum of the angles is 180°.

We can find the value of x by combining like terms.

5x - 6 + 7x + 12 = 180.

5x and 7x are alike.

5x + 7x = 12x.

-6 + 12 = 6.

The final equation is 12x + 6 = 180.

We can solve this by subtracting 6 from 180.

180 - 6 = 174.

12x = 174

Lastly, we divide 174 by 12.

174 / 12 = 14.5

Therefore, x is equal to 14.5

You might be interested in
Simplify 2[(9 - 5)^5 / 8]
Alenkinab [10]
2[(9 - 5)^5/8] = 2[4^5/8] = 2[1024/8] = 2[128] = 256
5 0
3 years ago
This is confusing and makes no sense
Digiron [165]

Answer:

A is the answer

rrrrrrrr

5 0
3 years ago
The number of Calories c that are burned by walking depends on t, the number of hours spent walking. If you burn 300 Cal/h, how
Paladinen [302]

300/2.5= 120 Calories

4 0
3 years ago
35 POINTS
dmitriy555 [2]
If the lines are parallel, they have no solutions because they never touch
3 0
3 years ago
Read 2 more answers
Anna created a poster shown below width=16 cm length=36 cm. What would be the dimensions of the poster at 1/4 times its current
Marysya12 [62]
It would be 4×9 cm (16x1/4 and 36x1/4)
7 0
3 years ago
Other questions:
  • Which ordered pairs are in a proportional relationship with (0.2, 0.3)?
    7·1 answer
  • Ram is 9 years older than Hari. Three years ago, he was two times as old as Hari was. Find their present age.
    5·1 answer
  • How do I solve this equation Y=x^2+6x+8
    11·1 answer
  • Luis found two bicycles he likes. The price of the first bicycle is $73.59. The price of the second bicycle is $98.50. Estimate
    15·1 answer
  • HELP!!!!
    11·2 answers
  • Solve for x.<br> a) 15<br> b) 38.5<br> c) 40<br> d) 25<br> e) 65
    5·1 answer
  • Pls HELP, im stuck(picture included)
    9·2 answers
  • I need a little help please
    7·1 answer
  • Help will give brainlist
    15·1 answer
  • Roxanne ran 10.73 miles on Monday and 3.01 miles on Tuesday. How many more miles did Roxanne run on Monday than Tuesday?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!