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
julsineya [31]
3 years ago
11

Consider triangle abc what is the value of y in the triangle

Mathematics
1 answer:
Yakvenalex [24]3 years ago
4 0

Answer:

y = 50

Step-by-step explanation:

All triangle angles add up to 180 degrees.

To set this equation up, you need to add everything given in the triangle and set it equal to 180:

y + y + 80 = 180

<em><u>Add like terms:</u></em>

2y + 80 = 180

<u><em>Subtract 80 from both sides:</em></u>

2y + 80 = 180

     - 80   - 80

___________

2y = 100

<u><em>Divide both sides by 2:</em></u>

y = 50

<u><em>If you're unsure, you can plug in the 50 for y:</em></u>

y + y + 80 = 180

50 + 50 + 80 = 180

100 + 80 = 180

180 = 180

You might be interested in
In Biology class, Ji-yoon is viewing cells with a microscope. Cell F
ryzh [129]

Answer:bananas T^T

Step-by-step explanation:

5 0
3 years ago
A gardener is planting two types of trees: Type A is 4 feet tall and grows at a rate of 24 inches per year. Type B is 5 feet tal
goldenfox [79]
It would take 5 yrs. for both trees to be the same height.
4 0
3 years ago
Can someone help me with all 3
monitta

Answer:

1) 20

2) 60

3) 10

4) 90

Step-by-step explanation:

1. first quartile is the beginning of the box

2. third quartile is the end of the box

3. lowest is the first point of the graph

4. vice versa of 3

6 0
3 years ago
200 is 10 times as much as blank and 1 tenth of
anzhelika [568]

Answer:

200 is 10 times as much as 20 and 1 tenth of 2,000

Step-by-step explanation:

Divide 200 by 10 and you'll get 20 and multiply it by 10 to get 2,000.

8 0
3 years ago
Read 2 more answers
1234567791234556677889
Lapatulllka [165]
372819388338822814738288919147477483822 okay i guess
3 0
3 years ago
Read 2 more answers
Other questions:
  • Write 975,204 in expanded form.
    13·1 answer
  • Solve for f. –2(f − 14) + 9 = 5 f =
    15·1 answer
  • Kevin must choose a number between 61 and 107 that is a multiple of 5, 8, and 10. Write all the numbers that he could choose. If
    10·1 answer
  • Todor was trying to factor 10x^2-5x+15
    7·1 answer
  • Given f(x) = 9x - 5 and g(x) = x^2 choose the expression for (f g) (x)
    14·2 answers
  • What is -5/8÷9/10=========
    10·2 answers
  • Solve the following 16,17,18,19,20.​
    10·1 answer
  • Which expressions have a value equal to 22?
    12·1 answer
  • Determine the slope of a line passing through (4, 2) and (-2, 1)
    5·2 answers
  • Suppose the population is all VCU students who track their steps each day. Among these students suppose the mean number of steps
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!