Question

Find the values of the variables.

Answer 1

this may help https://www.mathway.com/

Answer 2

this is pretty easy so the total has to equal 360, if you know that one angle is 65 then you you know that the angle vertical to it is also 65

Answer 3

if you can, can you show me the steps cause i have alot more and would like to know how to do it on my own

Answer 4

yea, i'll do my best at explaining it

Answer 5

so since the 2 angles that are vertical are 65 degrees then you know so far that 65+65=130

remember that you need it to be a total of 360 since there are 2 lines and 180+180=360

7x+3 is also equal to the angle that is vertical from it because vertical angles are always congruent.

so what you do is really simple because you know 2 angles and that their sum is 130 just subtract that from 360 and then divide the number you get by 2 and then you will have both of the angles that you were missing

Answer 6

and if the total outcome is that you need to solve for x then just set the numbers that you get equal to the equations then just solve for x

Answer 7

thanks so much