6.40x+9.90(154-x)=1230.90
Solve for x
X=84 for child
154-84=70 for adults
Answer:
h = 23 hours
Step-by-step explanation:
Take 143.75 and divide it by 6.25
143.75/6.25 = 23
23 is the answer
Answer:
Step-by-step explanation:
Y= 5/2x+5. :D
Danville,Keflavik,Somerville,Ulsan,,Smithfield
I'm pretty sure it would be 14:854