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
Dvinal [7]
2 years ago
9

Solve for x in the diagram below.

Mathematics
2 answers:
user100 [1]2 years ago
6 0

Answer:

x = 45

Step-by-step explanation:

The 2 given angles are adjacent snd sum to 180° , then

2x + 45 + x = 180 , that is

3x + 45 = 180 ( subtract 45 from both sides )

3x = 135 ( divide both sides by 3 )

x = 45

Elden [556K]2 years ago
4 0

Answer:

x = 45

Step-by-step explanation:

180 = (2x + 45) + x

135 = 2x + x

135/3 = 3x/3

45 = x

You might be interested in
Solve the system of equations <br><br> 2r - 6y= 28<br> -x-y = 14<br><br><br> PLEASE HELP
o-na [289]

Answer:

\displaystyle [-7, -7]

Step-by-step explanation:

{2x - 6y = 28

{−x - y = 14

−⅙[2x - 6y = 28]

{−⅓x + y = −4⅔

{−x - y = 14

____________

\displaystyle \frac{-1\frac{1}{3}x}{-1\frac{1}{3}} = \frac{9\frac{1}{3}}{-1\frac{1}{3}} \\ \\

x = -7[Plug this back into both equations above to get the y-coordinate of −7]; \displaystyle -7 = y

I am joyous to assist you anytime.

3 0
3 years ago
Find the polynomial.<br> (-1/3,4)<br> is the solution set of
iragen [17]

Step-by-step explanation:

d abhddas jdhsa

6 0
2 years ago
What is the equation of the line
nevsk [136]

Answer:

y = 2x - 3

Step-by-step explanation:

The y-intercept is -3 because that is where the line hits the y-axis.

The slope is 2 because from 1 point the the next, you go up 2 right 1.

8 0
3 years ago
Read 2 more answers
Need now for study guide
likoan [24]

Answer:

17 cm.

Step-by-step explanation:

Because 12 cm + 5 cm. is 17  cm.

8 0
3 years ago
What is one third of 1296?
Kryger [21]

Answer:

four hundred thirty-two

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • When telephone subscribers call from the National Magazine Subscription Company, 18% of the people who answer stay on the line f
    6·1 answer
  • Which of the following are examples of exponential decay?
    12·1 answer
  • PIZZA estimate the area of the top of a round pizza that has a diameter of 16inches.round to the nearest tenth.
    10·2 answers
  • Suppose you need to know an equation of the tangent plane to a surface S at the point P(4, 1, 3). You don't have an equation for
    15·1 answer
  • What is 5 times 3/4.
    9·1 answer
  • Which phrase best describes the quotient of<br> 581 ÷ 6?
    14·2 answers
  • 25 POINTS!!!! AND BRAINLIEST!
    14·1 answer
  • Determine the number of acute, obtuse, and right angles in the shape above.
    7·1 answer
  • Consider a wire of length 16 ft. The wire is to be cut into two pieces of length x and 16 − x. Suppose the length x is used to f
    10·1 answer
  • A baby’s weight increases by 8% over a month from birth to 4.05kg, what is the weight at birth?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!