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
notka56 [123]
3 years ago
13

I’m super confused can anyone solve this

Mathematics
1 answer:
Ronch [10]3 years ago
4 0

Answer:

x=5°, angle A=50°

Step-by-step explanation:

8x+11x-5+90=180

19x=95

x=5°

-->A= 11x-5

= 11*5-5

=50°

You might be interested in
Consider the following expression.
bogdanovich [222]

Answer:

2y is a coefficient.

9 is a constant.

6x and 5x are like terms.\

2y is term

these are the ones right

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How many solutions does the system<br> Y=-2x+2<br> Y=x2-2x+4
timofeeve [1]

Answer:

Your expression have just one solution because a lineal equation can have only one solution, but for example, a cuadratic equation can have 2 solutions or one repeated solution

brainliest please :)

8 0
4 years ago
What is 340000000km in scientific notation
mixas84 [53]

Answer:

340000000km = km

{3.4} \times  {10}^{8}

5723000m

= 5.723 × 10⁶

0.00000031s

3.1 \times  {10}^{ - 7}

8 0
2 years ago
Solve 2r ≤ 3(2r - 7)
Hoochie [10]
You have:
2r\leq6r-21
then move the 6r over to the left and you end up wtih
-4r\leq-21
Then you divide by -4 and when you do you must flip the inequality so your answer would be
r \geq21/4
8 0
3 years ago
Read 2 more answers
What is 345 x 12? Plz tell me the answer
katovenus [111]
The answer is 4140
——————————
3 0
3 years ago
Other questions:
  • Which graph best represents the solution to 5x-7=21
    5·2 answers
  • Trigonometry - Verify Identity: <br><br><br> cos (x - y) / sin (x + y) = 1 + cotxcoty / cotx + coty
    10·1 answer
  • Find the measure of the indicated angle to the nearest degree.
    8·1 answer
  • What is the square root of 1000
    8·1 answer
  • In 2005, Folgers sold $505 million of nondecaf coffee. The total sale of nondecaf coffee that year was $2.012 billion. What perc
    13·1 answer
  • The process of paying off the principal on the loan is called a(n) _.
    6·2 answers
  • You receive $8 for raking leaves for 2 hours. What is your hourly wage?
    9·2 answers
  • Solve for the x using elimination <br> 3x-2y=13x−2y=1 <br> 2x+2y=42x+2y=4
    7·1 answer
  • Please answer correctly !!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • What is the answer to 11 &gt; b + 4 &gt; -6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!