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
Kitty [74]
3 years ago
7

I NEED HELP PLEASE DONT SEND ME LINKS TO WEBSITES. ANSWER THE QUESTION HERE THANK YOU.

Mathematics
1 answer:
mote1985 [20]3 years ago
7 0

Answer:

33

Step-by-step explanation:

The two angles add up to 180 degrees because a straight line is 180 degrees

<em>Add both equations and set equal to 180</em>

3m + 138 + 7m +12 = 180

<em>Algebra yeet</em>

<em>Simplify</em>

10m +150 = 180

10m = 30

m = 3

Angle DBC is (7m + 12):

<em>Substitute m = 3</em>

7(3) + 12 = 21 + 12 = 33 degrees

You might be interested in
What is 14=4xb+3<br> -------------------------------
Kipish [7]

Answer:

Step-by-step explanation:

5 0
3 years ago
(8 points)
Harman [31]

Answer:

b. period boss queen

y is an integer needed to be graphed on a map

Step-by-step explanation:

5 0
2 years ago
A 50 kg woman has a momentum of 210 kg m/s. What is her velocity?
Stolb23 [73]

Answer:

4.2m/s

Step-by-step explanation:

3 0
3 years ago
△ABC is congruent to △DEF. What is the value of x? Explain how you determined your answer.
sashaice [31]

Answer:

3

Step-by-step explanation:

It is 3 because fi you multiply 5 by 3 you get 15, and if you multiply 10 by 3 you get 30. Subtract 30 by 6 and get 24. And finally, if you multiply 2 by 3 it gives you 9. 9+12= 21.

4 0
3 years ago
Please help me I need to get this done!!!
alukav5142 [94]

Answer:

y=-3x+4

Step-by-step explanation:

The question is asking for the equation in slope-intercept form. This is y=mx+b where m is the slope and b is the y-intercept.

The slope can be found by counting the units in between two points on the graph. Remember that slope is rise over run or y/x. Two points on the graph are (2,-2) and (1,1). The y is increasing by 3 while x is decreasing by 1. This means the slope is -3.

The y-intercept is where the line intersects with the y-axis. In this case, that point is (0,4). Therefore, b=4.

The final answer is y=-3x+4.

7 0
3 years ago
Other questions:
  • The area of the parallelogram below is ____ square meters.
    9·1 answer
  • A company makes chocolate candies in the shape of a solid sphere. Each piece of candy has a diameter of 6cm. If a box contains 2
    6·1 answer
  • Evaluate this problem l5l- l-5l<br>a. 0<br>b. 10<br>c. 25<br>d. -25​
    14·1 answer
  • State whether the tables represents a function or not
    13·2 answers
  • For questions 11 – 15, sketch graphs that illustrate how a system of two quadratic equations with two variables can have the ind
    7·1 answer
  • What is the distance between the points (-7, 3) and (4, - 5) on a coordinate plane?
    8·1 answer
  • Don’t worry bout the answer on the top but can someone help with two and fast ...???
    12·1 answer
  • Pieter wrote and solved an equation that models the number of hours it takes to dig a well to a level of 72 feet below sea level
    13·2 answers
  • 21 points!!
    12·2 answers
  • The next model of a sports car will cost 4.7% more than the current model. The current model costs $48,000. How much will the pr
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!