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
djverab [1.8K]
3 years ago
12

Find the value of xm<2= 10x + 10​

Mathematics
1 answer:
jarptica [38.1K]3 years ago
3 0

Answer:  x = 12

<u>Step-by-step explanation:</u>

a) Linear Pair: 110° + ∠a = 180°  -->    ∠a = 70°

b) congruent sides implies congruent angles  --> ∠b = 70°

c) Triangle Sum Theorem: ∠a + ∠b + ∠c = 180

                                         70° + 70° + ∠c = 180°

                                                            ∠c = 40°

d) Complimentary Angles: ∠c + ∠d = 90°

                                          40° + ∠d = 90°

                                                   ∠d = 50°

∠2) Linear Pair: ∠d + ∠2 = 180°

                         50° + ∠2 = 180°

                                  ∠2 = 130°

x) m∠2 = 130°

   10x + 10 = 130°

   10x        = 120

       x        = 12

 

You might be interested in
If P = (-3,5), find the image
Serjik [45]

Answer:

the image of P is (-5,-3)

Step-by-step explanation:

formula for 90° counterclockwise is (-y,x)

therefore y will turn negative and x will remain the same

4 0
3 years ago
Read 2 more answers
Estimate the sum or difference, 3 5/12 - 3 1/10
solniwko [45]

Answer:

19/60

Step-by-step explanation:

3 5/12=41/12

3 1/10=31/10

--------------

41/12-31/10=19/60

8 0
3 years ago
Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other quest
Tresset [83]

Answer:

Hi, there the answer will D. (-3,-4)

Step-by-step explanation:

If we see the pattern LOOK AT THE X VALUE

WE ALREADY HAVE

12,3,2,5,-8.

THAT'S MEANS YOU CAN HAVE THE SAME X VALUE SO I PICKED D BECAUSE THERE IS NO -3 IN THE PATTERN

Hope this helps :)

6 0
3 years ago
Someone pls help me :((((
Vanyuwa [196]

9.2  this is because

∠ A = tan^-1 ( 5 /12 )

∠ B = tan^ − 1 ( 12/ 5 )

4 0
4 years ago
What is the question mark represent<br> 15/100=375/?
NARA [144]

hey so here ya go, ? = 2500 :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangle is 50 cm and the length is 4 cm longer than the width. Write and solve the system of equations usin
    15·1 answer
  • Determine whether the given equation has one solution, no solution, or infinitely many solutions: 4x+10=2(2x+5)
    15·1 answer
  • Your teacher is giving away candy from a bag. The bag contains 5 Reese's Peanut
    7·1 answer
  • What is the answer ?
    8·1 answer
  • Word problem
    10·2 answers
  • The highest and lowest scores on a test taken by 80 students are within 19 points of the average of the exam. The average for th
    6·1 answer
  • Without diving, how can you tell that the quotient for 5873 ÷ 8 is greater than 700? Is the quotient less than 800?
    15·2 answers
  • IVE BEEN STUCK ON THIS FOR AN HOUR PLEASE HELP WHAT IS 9.85714285714 X 7
    10·1 answer
  • Guys i need help evaluating this number, please help
    8·2 answers
  • Given matrices A and B shown below, find (3)A+(8)B.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!