I got:
c) 18x-9=72
d) 3(6x-3)=72
e) x=4.5
If you need any explanations for the answers, please tell me!
Answer:
C is the sorrect because those both lines are equal
Step-by-step explanation:
Answer:
the ratio of the following x is 3/4
Sin time secant = sin(x)*1/cos(x) = tan(x)!!
