Answer:
z= 69
Step-by-step explanation:
79+122+90+z=360 angle sum property
360-291=69
so z=69 degree
Answer:
umm i just woke up maybe later
Step-by-step explanation:
the first one is 6 red beads to 9 blue beads
the second one is 10 red beads to 15 blue beads
the last one is 14 red beads to 21 blue beads
hope this helps
The first one is B a-b/a+b. The second one is is also B 1/2c
Answer:
8
Step-by-step explanation:
I Believe it is 8 so sorry if this is wrong
