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
liubo4ka [24]
3 years ago
5

Helppp this one's need an explanation ;000

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0

Answer:

x=10

Step-by-step explanation:

write equation like this:

14x-77=9x-27

use order of operations aka PEMDAS to solve

youre answer would be x=10

Gre4nikov [31]3 years ago
5 0

Answer:

let's consider the figure I edited and named angles as 1 2 and 3 respectively

so angle 1 = angle 2( vertically opposite)

therefore;

14x - 77 = 9x - 27 \\ 14x - 9x =  - 27 + 77 \\ 5x = 50 \\ x = 10(divide \: by \: 5)

now

angle 2= 9(10)-27

=90-27

=63°

next is angle 3

i.e angle z

bye linear pair axiom

z + 63 = 180 \\ z = 180 - 63 \\ z = 117

<h2>answer is x=10° and z=117°</h2>

You might be interested in
What is x in equation 1-2x=21
Oksi-84 [34.3K]

See attached pic

x = -10 is your answer

3 0
3 years ago
Someone help me on 1 pls
inessss [21]

Answer:

The answer is 140

Step-by-step explanation:

8 0
2 years ago
What are the standard deviation and the relative standard deviation for the percent of cacl2?
Elenna [48]
Idk im just tryna complete a challenge lol

4 0
3 years ago
12. What's .25 as a fraction in simplest form?<br> A. 1/4<br> B. 1/5<br> c.25/100<br> D. 25/10
AnnZ [28]

Answer:

the answer is A. 1/4

...........

5 0
3 years ago
Read 2 more answers
Does the table below represent a function?
NikAS [45]

Answer:

a) Yes.

Step-by-step explanation:

A function does not have any repeating values for a given x-value. According to the values of the table, there aren't multiple y-values for a given x-value. Therefore, the table represents a function.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which number is NOT written in scientific notation?
    6·1 answer
  • Is this right. If not please correct me!!!!!
    15·1 answer
  • What is the distance between the points (10, 3) and (-2, -2) in the coordinate plane?
    10·1 answer
  • Approximately how many liters are in 18 quarts?
    7·2 answers
  • How find th missing hight
    7·2 answers
  • The curve x = 2 cos(t), y = sin(t) − sin(2t), 0 ≤ t ≤ 2π crosses itself once,find this intersection point and then find the equa
    5·1 answer
  • Factor the equation a² - a - 12
    13·1 answer
  • In a concert hall, there are 22 seats in the first row. There are 27 seats in the second
    7·1 answer
  • Find the value of x.
    11·2 answers
  • I dont get this can someone help me pls​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!