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
Margarita [4]
3 years ago
13

Is this right ? Geometry

Mathematics
2 answers:
elixir [45]3 years ago
7 0
No, 12 is the wrong answer. 5 is correct

This is because since a and c are congruent that means y=52. And we already know that every triangle adds up to 180 degrees so, you add A and C and get 104 (52+52).
And 180-104=76 so, 14x+6 must =76.
14(5)=70+6=76. 76+104=180, therefore, x=5.
pogonyaev3 years ago
5 0

Answer: 5

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

BA ≅ BC ⇒ ∠A ≅ ∠C

                    52 =  y

The sum of the angles of a triangle equals 180°

∠A + ∠B + ∠C = 180

52 + 14x + 6 + 52 = 180

14x + 110 = 180

14x = 70

x = 5

You might be interested in
Aiden borrows a book from a public library. He read a few pages on day one. On day two, he reads twice the number of pages than
Fofino [41]

Let the number of pages read on day 1 be = x

Then on day 2 he read twice the pages from day one, it is = 2x

On 3rd day he read 6 pages less than 1st day, it is = x-6

Total pages are = 458

The equation becomes: x+2x+x-6=458

4x-6=458

4x=464

x=116

So on the third day, Aiden read x-6=116-6=110 pages.

5 0
3 years ago
BRAINLIEST 20PTSSSS
Licemer1 [7]

Answer:

A,D,E

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Two trains leave a town at the same time heading in opposite directions. One train is traveling 12 mph faster than the other. Af
Flauer [41]

Answer:

Two trains leave a town at the same time heading in opposite directions. One train is traveling 12 mph faster than the other. After two hours, they are 232 miles apart. What is the average speed of each train?

52 mph; 64 mph

55 mph; 70 mph

92 mph; 104 mph

98 mph; 110 mph

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Rita works 1234 hours in her first week at a new job. She works 1514 hours in the second week. How many more hours does Rita wor
Sphinxa [80]

Answer:

280

Step-by-step explanation:

1514-1234 = 280

8 0
3 years ago
Please help with this algebra problem!! thanks
saw5 [17]

5.7t < 420  divide both sides by 5.7

5.7      5.7  

t < 73.68

5 0
3 years ago
Read 2 more answers
Other questions:
  • Pleaseee I need help on this one too
    12·1 answer
  • Help ASAP nowwwwwwwwwww
    10·1 answer
  • I need help! does anyone know how to do this? ​
    8·1 answer
  • Which shows a correct order to solve this story problem? The bus driver's route is 77.8 miles long on each of the first four day
    15·2 answers
  • What is the discriminant of the polynomial below 9x^2-18x+9
    6·1 answer
  • Inflation causes things to cost more, and for our money to buy less. Suppose inflation decreases the value of money by 1.1% each
    14·1 answer
  • The mean of 7 numbers is 15. When an 8th number is added the mean decreases to 12. What is the 8th number?
    5·1 answer
  • A sealed tank of water measures 10cm x 8 cm x 40cm. When it stands on one
    12·1 answer
  • Sally organizes data in a table to show the net change in the number of people subscribing and unsubscribing to her newsletter e
    6·1 answer
  • The previous balance in your check register is $234. 67. You make a deposit of $150. 0. You write a check for $63. 23. What is y
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!