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
babunello [35]
2 years ago
11

Create and Solve an equation to find the unknown angle. ​

Mathematics
2 answers:
valentina_108 [34]2 years ago
8 0

Answer:

Equation: 2x + 3x + 10 = 180

x = 34

Top angle = 68 degrees

Bottom angle = 112 degrees

Step-by-step explanation:

The two angles add to 180, so set them equal to 180.

2x + 3x + 10 = 180

5x + 10 = 180

     - 10    - 10

5x = 170

/ 5    / 5

x = 34

Plug x into angles,

2(34) = 68

3(34) + 10 = 112

katrin [286]2 years ago
7 0
See photo hope it helps

You might be interested in
The following are the temperatures of 10 days in winter in °C.
laila [671]

Answer:

0.9

Step-by-step explanation:

To find the mean temperature, we have to add all of the numbers together and divide that by the amount of numbers there are.

6 + 5 + 3 + -4 + 3 + -3 + 2 + -1 + -2 + 0 = 9

There are 10 numbers.

Our mean, or average, would be 9 / 10 = 0.9

6 0
3 years ago
I need help with this one. It’s #6. :((
jonny [76]

Answer:

C

Step-by-step explanation:

f(x) = 2ˣ + 1

-f(x) = -(2ˣ) − 1

First, let's find the y-intercept.

-f(0) = -(2⁰) − 1 = -2

Only C can be correct.

6 0
3 years ago
The data from the U.S. Census Bureau for 1982−2003 shows that the surface area of the United States that is covered by rural lan
Wewaii [24]
If we plug in 0 for x, we can receive the data for the year 1982. Doing so shows us that the Rural area was 1,417.4 million acres and the total area was 1,839.4 million acres. Therefore, we can conclude that the majority of the area of the United States was rural in 1982.
5 0
3 years ago
Find the greatest commen factor of 96 and 48
kirza4 [7]
48 is the greatest common factor
4 0
3 years ago
Read 2 more answers
The governor of state A earns 50, 440 more than the governor of state B. If the total of their salaries is $283,910, can you fin
WITCHER [35]
Use what we know to make equations in order to solve for each governor's salary.
A=governor of state A
B=governor of state B
A+b=283,910. (Their salaries combined)
A=B+50,440 (A earns 50,440 more than B)
Sub A into the original formula to solve for B
B+50,440+b=283,910
2B=283,910-50,440
2B=233,470
B=116,730
Sub B into the formula that's equal to A
A=B+50,440
A=116,735+50,440
A=167,175
I hope this helps!
4 0
3 years ago
Other questions:
  • Choose the graph below that correctly represents the equation 15x − 5y = 30.
    14·2 answers
  • At what point do the graphs of the equation 9x-2y=30 and x+2y=10 intersect?
    8·1 answer
  • Which of the following quantities is the largest?
    6·2 answers
  • Mr. Vander Heydens tie costs 3 times as much as Mr bentelys tie. Together they spent $128. What what the price of each of their
    8·1 answer
  • Find the missing factor A that makes the equality true.
    9·2 answers
  • Bulan rows on a crew team. Her team rows their boat at a split (rate) of 2min to 500m. What is Bulan's team's rowing in m to min
    10·1 answer
  • Convert -140 degrees to radians
    15·1 answer
  • An English teacher needs to pick 4 books to put on his reading list for the next school year. He has narrowed down his choices t
    8·1 answer
  • PLEASEEE HELP MEEE
    5·2 answers
  • Can someone answer my earlier question in math its 20 points
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!