Answer:
m∠60
Step-by-step explanation:
30 + 90 = 120
180-120=60
Y=.05x +4100
Y=.05(3)+4100
Y=.15+4100
Y=4100.15
1, X = 6
2, X = 13
3, X = 9
So your variable are these
x= # of accountants
x+10= # of supervisors
4(x+10)= # of mechanics
So you get the equation x+ (x+10) + (4x+40) = 230
and you solve for x
6x + 50 = 230
6x = 180
x=30
so accountants = 30
supervisors = 40
Mecahnics = 160
