Supplementary angle = 180
180 - 51 = x
x = 129
C) 129 degrees is your answer
hope this helps
Answer
Step-by-step explanation:
ill help
Answer:
Step-by-step explanation:
(10x-4)/5=20
decimal is x= 10.4
Answer:
7
Step-by-step explanation:
if h(x)=4 .. that would mean to plug 4 in as x
therefore .. 3(4)-5
3×4=12
12-5=7
Answer:
1- Opposite
2- Adjacent
Step-by-step explanation: