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
mariarad [96]
3 years ago
9

(Will give Brainliest, these are angle relationships) Please help, and show work, what relationship is it and set up an equation

for it and then solve. Ty

Mathematics
2 answers:
Vanyuwa [196]3 years ago
4 0

Answer:

Supplementary, 39+5x=180, x=28.2

Step-by-step explanation:

So we know that a straight line is 180 degrees, therefore 52+(5x-13) must equal 180. This is a supplementary relationship. That's our equation, now we just have to solve.

52+5x-13=180

We can straight away combine numbers, giving us

39+5x=180

Now we subtract 39 from both sides, giving us

5x=141.

Now we will answer.

141/5=28.2=x

I'm not sure if this is right, but this is my answer :)

SIZIF [17.4K]3 years ago
4 0
180 minus 52=72. And then you divide 72 by 5
You might be interested in
It costs Danny $5 to park his car at a parking meter for 2 hours. What is the
Andre45 [30]

Answer:

$2.50

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Root 37 is closer to
Maru [420]
Root 37 is closer to 6, since root 36 is 6.
7 0
3 years ago
HELPP!!
disa [49]

Answer:

h = -9

Step-by-step explanation:

Try to make the left hand side and the right hand side equal. By dividing like

h = (-27x+72)/(3x-8)

= [-9(3x-8)]/(3x-8)

= -9

When both sides are equal, you can't find the value of x as there are infinitely many solutions of x.

6 0
2 years ago
the coordinates of a pentagon ABCDE are A(-5,4),B (1,4),C(1,-1), D(-2,-5) and E(-5,-1) what is the perimeter of the pentagon
kogti [31]
Perimeter is a continuous line forming the boundary of a closed geometrical figure. perimeter of a pentagon = AB+BC+CD+DE+EA (that is 5 sided figure) 
so my plan is easy but effective, calculate all those distances using those coordinates with the aid of distance formular. then you add those distances algebraically .
7 0
3 years ago
Read 2 more answers
It was estimated that the United States would need 6200 more veterans in 2012. The percent error was 10%. If the estimate was lo
sdas [7]
30.......ik lol hahshdkslxpazplaz
5 0
3 years ago
Other questions:
  • Subtract -46-(-19) the answer
    12·1 answer
  • What is cos 45º?<br>See picture for more details ​
    5·2 answers
  • Solve for X<br> 13<br> 6<br> 2x – 18<br> U<br> 4x - 29<br> PLEASE HELP!
    7·2 answers
  • Line segment TS is tangent to circle O at point N.
    7·2 answers
  • Referred to as Check<br>a. 3x + 7 + -x-1​
    9·1 answer
  • Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater ?
    7·1 answer
  • After nine years, the total was $430. After 12 years, the total amount in Sally's savings account was $480.
    5·1 answer
  • I got the answer but i need to know how did she get that answer
    10·1 answer
  • SOMEONE PLZ HELP FAST AND SHOW UR WORK ILL MARK BRAINLIEST IF YOU SHOW UR WORK AND ANSWER CORRECTLY
    7·1 answer
  • 100 POINTS PLZ ANSWER QUICKLY AND TRUTHFULLY
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!