Answer:
x = -30 so it's D
Step-by-step explanation:
5x6 = 30
3x7= 21
21+30 = 51
is this what you mean? if so, I'm glad to help
Add the two and you should get 2 and 7/16
Answer:
69
Step-by-step explanation:
The sum of exterior angles is 360°, so ...
n° +131° +160° = 360°
n° = 360° -291° = 69°
n = 69
Answer:
In the attachment.
Step-by-step explanation:
Rewrite
as a
. Then mark each set with different color and take the intersection of these.