Answer:
a=100 b=50 c=30
Step-by-step explanation:
30+50+a= 180, A= 100.
90+40+b=180, B=50
A+B+C= 180
100+50+c=180, C=30
Question:- If f(x)= 6x+7, determine the value of f(m)
Solution:-
In theis question you have to substitute x with m so wherever is x put m
=> f(m) = 6m+7
HOPE IT HELPS YOU.