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
erastovalidia [21]
3 years ago
13

What is the value of y?

Mathematics
2 answers:
almond37 [142]3 years ago
6 0

Answer:

C, 40 degrees

Step-by-step explanation:

All the angles of a triangle add to 180 degrees according to the Triangle Sum Theorem.

Since all angles sum to 180, we can set all the values to add to 180.

We have:

2y+y+10+50=180

Combining like terms, we have:

3y+60=180

Subtracting 60 from both sides gets us

3y=120

Dividing by 3 from both sides equals

y=40

kenny6666 [7]3 years ago
4 0

Answer:

I think the value of y is 40

Step-by-step explanation:

<h3>Here, </h3><h3> 2y+ y+ 10+50=180°( sum of all angles of triangle)</h3><h3>or, 3y+ 60=180</h3><h3>or, 3y=180-60</h3><h3>or, 3y=120</h3><h3>or, y= 120÷3</h3><h2>:.y= 40</h2>
You might be interested in
Which of the following best describes
qwelly [4]

Answer:

A. Positive I'm sorry if I got this wrong answer

6 0
2 years ago
Read 2 more answers
Suppose that A = {2, 4, 6}, B = {2, 6}, C = {4, 6}, and D = {4, 6, 8}. Identify the pairs of sets in which one is a subset of th
OLEGan [10]

Answer:

Step-by-step explanation:

Given that A = {2, 4, 6}, B = {2, 6}, C = {4, 6}, and D = {4, 6, 8}.

We know that P is a subset of Q if all elements of P are also in Q

Using this let us compare pairwise

A and B

The elements of B are also in A

So B is a subset of A

Next A and C,

All elements of C are in A.  So C is a subset of A

B and C.  We find neither is a subset of other

B and D.  Here also 2 is not in D so not a subset

C and D

C is a subset of D

SO answer is

B and C are subsets of A and C is also a subset of D

7 0
3 years ago
Read 2 more answers
The costs of 2 sound systems were decreased by $10. The original costs of the systems were $90 and $60. Without calculating, whi
bezimeni [28]
The 60$ system had a greater percentage decrease because it was a lower number to begin with. Taking the same portion out of two different numbers will always be a greater decrease for the lower number.
4 0
3 years ago
Mean median and mode of 12,14,17,19,9,12,7,19,8
Vanyuwa [196]
Median; 12
mean; 13
mode; 12, 19
7 0
3 years ago
Read 2 more answers
?<br> 5 in<br> Q 2 in R<br> PQ =
777dan777 [17]

Answer:

What is your specific question regarding Pq?

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • How many times can 49 go into 817
    8·2 answers
  • A piece of paper is randomly selected from a stack that contains 15 small, 44 large, and 20 extra large pieces.
    14·1 answer
  • Evaluate e/4 + 2f - 3 when e = 12 and f = 1/2
    14·1 answer
  • Does this table represent a function? Why or why not?
    11·2 answers
  • If it takes the Jones family 2 days to travel 1,240 miles, how many days will it take them to travel 1550 miles?
    14·1 answer
  • The radius of a cylindrical water tank is 5.5ft, and its height is 8ft
    7·1 answer
  • PLEASE HELP ASAP!!! BRAINLEST!!
    6·2 answers
  • Constant of Variation
    8·2 answers
  • Write each fraction as a percent. 2/10, /4, /20
    12·2 answers
  • PLEASE HELP!! ILL GIVE BRAINLIEST!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!