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
Veseljchak [2.6K]
3 years ago
8

I Need Help on this Math Problem!

Mathematics
1 answer:
maw [93]3 years ago
7 0

Step-by-step explanation:

1. vertically opposite angles are the same

b = 42

360 - (42 + 42)

360 - 84 = 276

276 ÷ 2 = 138

c = 138

2. angles in a triangle sum to 180

right angles = 90

180 - (90 + 62)

180 - 152 = 28

angle S = 28

3. 1st question no, unless one angle is given a number. angles are the same vertically opposite so the other 2 angles are also vertically opposite but angle is different size but by adding the 2 different angles, make them supplementary as they sum to 180. 2nd question yes. you could have 4 right angles.

You might be interested in
6x-9y+45 in slope intercept form
sweet [91]
The answer is: y= 2/3x +5
6 0
3 years ago
4n-12=12-4n(If there is no solution, type in "no solution") n= Answer
Kipish [7]

Answer:

n = 3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I WILL MARK BRAINLIEST!!!<br><br> What is 178.80 as a fraction?
nekit [7.7K]

Answer: 178 4/5 or as an improper fraction 894/5

Hope this helps!

Please mark Brainliest!

6 0
3 years ago
Read 2 more answers
Solve for x<br> 20<br> 30<br> 40<br> 56
tekilochka [14]

Answer:

30

Step-by-step explanation:

brainliest?

6 0
3 years ago
Read 2 more answers
15+21= in distributive property to factor out the greatest common factor
ASHA 777 [7]

Answer:

So the greatest common factor 15 and 21 is 3.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Kayleigh adds two numbers. Each addend has seven digits. The sum has eight digits. What digit is in the ten millions place in th
    15·1 answer
  • Find an exact value. sin(17pi/12)
    10·1 answer
  • An investor bought 600 shares of stock, some at $5.00 per share and some at $4.75 per share. If the total cost was $2912.50, how
    13·1 answer
  • 5. Louis has 21 coins in his pouch, how many nickels and<br> dimes does he have if he has $1.35?
    10·1 answer
  • I need help with this it is confusing
    10·1 answer
  • A manufacturer of computer printers purchases plastic ink cartridges from a vendor. When a large shipment is received, a random
    15·1 answer
  • Carter ran 7/8 mile in a race. Taylor ran 1/4 mile. How much further for carter run than Taylor?
    12·2 answers
  • What is the missing number?
    9·1 answer
  • Do all 4 pls woowowowowowowowowoowwoowow owo thththth
    11·2 answers
  • The solids are similar. Find the volume V of the red solid,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!