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
zhuklara [117]
3 years ago
7

I need to find the value of x

Mathematics
2 answers:
finlep [7]3 years ago
8 0
Since the two angles are supplementary, you can set them equal to 180 degrees:
(7x-1)+(6x-1)=180
add like terms:
13x-2=180
add 2 to both sides of the equation to have the term with x alone on one side of the equation:
13x=182
divide both sides by 13 to get the value of x:
x=14
Zanzabum3 years ago
6 0
Hello, 

We know that all the angles shown add up to 360 (think of a circle).

We also know that the angle of (6x-1)° is congruent to the angle opposite of it. (the "top left" angle) = 6x - 1°

We also know that the angle of (7x-1)° is congruent to the angle opposite of it. 
(the "bottom left" angle) = 7x -1°

Knowing the sum of all angles as well as the angle measures in terms of x, we can add all the angle measures and equal it to 360.

So, we get (7x - 1) + (7x - 1) + (6x - 1) + (6x - 1) = 360
Simplify and we get:
26x - 4 = 360
Add 4 to both sides to get 26x = 364 
Divide by 26 on both sides to get 14.

x = 14

Hope this helps!


You might be interested in
Simplify 4x + 5×-5y+3y
uysha [10]
4x+5x-5y+3y
 \\ 9x-2y
6 0
2 years ago
Solve the exponential equation<br> 16 = 2^x − 2.
Sholpan [36]
2^x-2=16
+2 +2
——————
2^x=18

(Log)(2))=log (18)

X=log(18)
————-
Log(2)

X=4.169925
3 0
3 years ago
Read 2 more answers
Which graph represents y= ^3 square root of x +2?
yaroslaw [1]

Answer:

<h2>Hi there !</h2>

\huge\orange\star\:\huge\begin{gathered}{\underline{\boxed{\mathcal{\pink{Answer}}}}}\end{gathered}

y =  \sqrt[2]{x}+2 \: will \: pass \: through \: (0 \:, 2) \: and \: ( - 8 \:, 0)

Step-by-step explanation:

Hope it helps ya~

Stay safe, stay healthy and blessed

Have a good day!

Thank you

6 0
1 year ago
Y=−2x+7<br> y=5x−7<br><br> x=<br> y=<br> ​
WINSTONCH [101]

Answer:

x = 2

y = 3

Explanation:

3 0
2 years ago
Sonji paid $25 for two scarves, which were different prices. When she got home she could not find the receipt. She remembered th
ollegr [7]

Answer:

11$

Step-by-step explanation:

big brain

6 0
3 years ago
Other questions:
  • Which statements about a square are always true?
    8·1 answer
  • Solve the equation 3(x+1 )-2=x+5
    9·2 answers
  • What is 28/49 in simplest form?
    7·1 answer
  • Find dy/dx for y=log (tan2x)
    7·1 answer
  • Circle H is inscribed with quadrilateral D E F G. Angle E is 123 degrees. The measure of arc D E is 73 degrees. What is the meas
    7·2 answers
  • The 5th grade teacher ordered 32 pizzas for an end-of-year celebration for their students.
    13·2 answers
  • Carlos got 130 pieces of candy on Halloween and 39 of them were lollipops what percent of the pieces of candy were lollipops
    10·1 answer
  • If I have a ratio 2:6, then what is x/18?<br> f I have a ratio 5:7, then what is (x+3):7?
    7·1 answer
  • SOMEONE CAN HELP ME, I NEED THIS NOW THANK U
    10·1 answer
  • F(x)=3x^2+2x-3 and g(x)=2x+4. Identify the rule for f+g
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!