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
beks73 [17]
3 years ago
14

How do I solve for y?

Mathematics
1 answer:
Allisa [31]3 years ago
5 0

First we know that,

3x+15=5x-65 because of vertical angle thr.

y=y because of reflex property

there are 360 degrees in a circle so..

3x+15+5x-65+2y=360

3x+15=5x-65

x=40

so each 2 of the angles are...(40*3+15)=135

Then your new equation is

135+135+2y=360

2y=90

<u>y=45</u>

Hope this helps :)


You might be interested in
A wholesale novelty shop sells some embroidered scarves for $12 each and others for $15 each. A customer pays $234 for 17 scarve
Ann [662]
She bought 7 $12 and 10 $15 scarves
5 0
3 years ago
Ill give you BRAINLIST !
Anton [14]
B .............. ...........
6 0
3 years ago
A car originally priced at $15,000 is discounted 26%<br> What is the sale price?
Viktor [21]
26% of 15,000 is $3,900
Which means the sale price is 15000-3900
= $11, 100
8 0
3 years ago
Read 2 more answers
Math help please will mark brainliest
Musya8 [376]

Answer:

answer: positive 3

Step-by-step explanation:

when x=-2 y=3

3 0
3 years ago
Evaluate the following polynomial. (32mn2 + 50m2n) - (10mn2 - 16m2n + 64).
zaharov [31]
I think the answer is 22mn2+66m2n-64 since there are no more like terms
7 0
4 years ago
Other questions:
  • Find the percent of:<br><br> 17% of 155 and.....<br><br> 24% of 780
    14·1 answer
  • To graph a rate or ratio from a table, how do you determine the scales to use on each axis
    5·1 answer
  • The value in cents of 4 quarters and x dimes is
    9·1 answer
  • Is a temperature of 98 above zero negative or positive
    10·1 answer
  • Need help asappOoo please thanks
    5·1 answer
  • Help me in 4,5,6 Please is urgent!!
    6·1 answer
  • Which statement is true?
    11·1 answer
  • Write the equation below in slope intercept form.<br> x + 2y = 4
    13·1 answer
  • Use the distributive property to solve 7(x-9)
    13·1 answer
  • Guess the car GIVING BRAINIEST<br> Hint**1959**<br> Google image search wont work ;)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!