Question

Find the value of Y. What are the measures of the missing two angles?

[2(y+5)] (9y+5)

Answer 1

What's the sign in between there?

Answer 2

idk it didnt say i think =

Answer 3

Oh I get it.

\(\Large \color{Black}{\Rightarrow 2y + 10 = 9y + 5}\)
\(\Large \color{Black}{\Rightarrow 7y = 5 }\)
\(\Large \color{Black}{\Rightarrow y = {-5 \over 7}}\)

Answer 4

^^^^ divided righ?

Answer 5

And then we have to substitute.

Answer 6

Yes exactly.

Answer 7

0.714..............

Answer 8

To find 2(y + 5), just substitute the value of y.

Answer 9

\[2y+10=9y+5 \]\[y= -5/7\]
then i get 0.714 but it dont look rihg

Answer 10

Umm

Answer 11

2y+10=9y+5
7y=5
y= -5/7

then i get 0.714.....................
(lots of numbs)