Answer:
x=40 degrees
Step-by-step explanation:
there is 180 degrees in half a circle,and 180-100=80
and because there are 2 x values on either side you divide that 80 by 2 which gives you 40.
Answer:
3x4 = 12 is the most related fact to 12:3 = 4
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
4 times 1 is 4 and 4-3 is 1