Answer:
c=__ and a=__
Step-by-step explanation:
767.50=1.25(c)+2.25(a).
366=c+a
normally from here, I would just guess the number of adults and children. It does take a while doing it that way, but maybe you know a quicker way. Hope this helps :)
3√(-50) = 3√(-1*50)=3i√(25*2) = 3*5i√2=15i√2
Answer:
9x^4-36x^3-27x^2
Step-by-step explanation:
assuming those are exponents
Answer:
0.54
Step-by-step explanation:
1.2/100*45
Answer:
-8 I believe
Step-by-step explanation:
