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
Anuta_ua [19.1K]
3 years ago
8

Please help i really need it

Mathematics
2 answers:
masha68 [24]3 years ago
7 0

Answer:

y = 108°

Step-by-step explanation:

Since AB and CD are parallel lines, then

3x - 12 and 2x + 16 are corresponding angles and congruent, thus

3x - 12 = 2x + 16 ( subtract 2x from both sides )

x - 12 = 16 ( add 12 to both sides )

x = 28

Thus

3x - 12 = 3(28) - 12 = 84 - 12 = 72°

y and 3x - 12 are adjacent angles and supplementary, thus

y = 180° - 72° = 108°

AlexFokin [52]3 years ago
4 0

Answer:

y = 108 degrees

Step-by-step explanation:

You might be interested in
Combine like terms to simplify the expression:<br> -4 + 7 − 2x + 10x = ______
exis [7]

Answer:

3 + 8x

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
20 POINTS WILL GIVE BRAINLIEST !!
12345 [234]
Answer
1
explanation
4 0
2 years ago
Read 2 more answers
Which of the following is not a function?
neonofarm [45]

Answer:

D......................

6 0
3 years ago
Write the word name for each number and tell the value of the underlined digit 3,552,308,725 and the number under lined is the s
Alchen [17]
This number is three billion, five hundred fifty-two million, three hundred eight thousand, seven hundred twenty-five.
The second 5 (from the left) is in the ten millions place.  It has a value of 50,000,000.
8 0
3 years ago
Base your answer to the following question on The vertices of triangle ABC are A(1,2), B(3,8), and
Contact [7]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • raul has 5 boxes of folf balls. Each box contains y golf ball. His father gives him another 8 golfballs?
    7·1 answer
  • Identify the mistake.<br><br> What is the correct value for x? Type your answer in the answer box.
    8·1 answer
  • What is the total account debt as of the statement date called?
    15·2 answers
  • Shelley drove from New Haven, Connecticut, to New York City in 90 minutes. Which equation relates the distance she traveled to h
    7·2 answers
  • how much would $100 invested at 6% interest compounded monthly be worth after 20 years? Round your answer to the nearest cent a(
    14·1 answer
  • JUANITA WANTS TO PARTICIPATE IN A 20 KILOMETER BICYCLE RACE. SHE IS CONSIDERING TWO TRAINING PROGRAMS BELOW. PROGRAM A: RIDE 10
    7·1 answer
  • a factory makes 640 brushes in 4 hours. Does the equation y=150x model the number of brushes made each hour?
    11·1 answer
  • Solve for k<br>4k=10+2k​
    7·1 answer
  • Select true or false for each statement about the paragraph.
    6·2 answers
  • If 12g of a radioactive substance are present initially and 8yr later only 6g remain, how much if the substance will be present
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!