Answer:
Step-by-step explanation:
3a-2b=14 multiply by 3
9a - 6b = 42 (1)
4a+3b=13 multiply by 2
8a +6b = 26 (2)
sum up (1) and (2)
17a = 68
a =4
b=-1
The sum of those angles in a hexagon have to add up to equal 720. You have the means to find the 3 angles that are unmarked and undefined, leaving you only with z. z = 114. If you can't figure out how to find those other angles besides z, we can talk, but for all intents and purposes, you got your z of 114.
Answer:
15
Step-by-step explanation:
3*5
Answer:
Saturday
Step-by-step explanation:
2 days before (starting from Monday) is Saturday