Answer:
1/3
Step-by-step explanation:
Answer:
-8a
Step-by-step explanation:
First find which value you would like to round up or down
second if the number is less than five round down, if the number is more than five round up
hope this helps
Answer:
30
Step-by-step explanation:
Since you know all the angles have to add up to 180 degrees, you add 102 and 48. That is 150. 180 degrees-150 degrees equals 30 degrees.
Answer:
9/7
Step-by-step explanation:
13/14 - 1/7 + 1/2
taking LCM
=(13-2+7)/14
=18/14
to its lowest term
=9/7
