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
Marina CMI [18]
3 years ago
6

Geometry help please

Mathematics
1 answer:
natta225 [31]3 years ago
7 0
You know angles B and C are both 60°, the values of the angles in an equilateral triangle. Since the sum of angles in a quadrilateral is 360°, you have
B + C + x + y = 360°
60° +60° + x + y = 360°
x + y = 240°
You might be interested in
Brian has DVDs and CDs. The number of CDs he has can be modelled with the formula C = 2D + 11, where C represents the number of
wel

Answer: <u> 15 DVDs</u>

Step-by-step explanation:

C = 2D + 11

41 = 2D + 11

2D = 30

D = 15 DVDs

7 0
2 years ago
What percent is 60 is 15
Temka [501]
25%. 60 divided by 15 is 4, thus 15 is 1/4 of 60. 1/4 can also be expressed as 25%
7 0
3 years ago
Read 2 more answers
The shortest warmer was blue. The two longest warmers were pink.
bogdanovich [222]

Answer:

8

Step-by-step explanation:

The shortest leg warmer:

4.5

The longest leg warmers:

6 and 6.5

6 + 6.5 = 12.5

12.5 - 4.5 = 8

4 0
2 years ago
How many 'faces' are on this square pyramid?​
qaws [65]

Answer:

5

Step-by-step explanation:

There are 5 faces on a square pyramid

7 0
3 years ago
Rudolph ate 338
Valentin [98]

Answer:

627  pounds

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Barkley's team won 40% of their games last season. If they won 12 games total last season, how many games did they play?
    13·2 answers
  • Help with question #10
    10·2 answers
  • Use the table to determine the location with the greatest amount of rainfall and the location with the least amount of rainfall.
    12·1 answer
  • An ostrich that is 108 inches tall is 20 inches taller than 4 times the height of a kiwi. What is the height of the kiwi in inch
    6·1 answer
  • Can someone please answer this problem for me
    6·1 answer
  • Pls help me i suck at math and i really need this done.
    13·1 answer
  • Ziv's taxicab ride cost $33. He left a 15% tip.
    5·1 answer
  • Part H
    15·2 answers
  • Lionel sold at $10.70 each and 15 pens at $2.10 each during a sale. Janet sold the same number of balls at $11.20 each and 15 pe
    14·1 answer
  • Does this graph represent a function?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!