Answer:
30.5 hours
Step-by-step explanation:
444-78=366
366/12=30.5
30.5 x 12= 366
Answer:
This cannot be solved but it can be simplified
first we open the bracket
so we have
a²- abx/x = 2/3
next we cross multiply so it will be 3(a² - abx) = 2x
we get
3a² - 3abx = 2x
Next we factorise so we can get
3a(a-bx) =2x
I dont know what exactly you where asked but I hop this helps
Answer:
Step-by-step explanation:
30*15%=9/2=4.5
so 4.5 would be travelling outside of New York
this gives 30-4.5=25.5 that are not traveling
Answer:
Yes
Step-by-step explanation:
Yes, because each x has one specific y.
9514 1404 393
Answer:
x1 = 1/2 + 1/2t
x2 = 4 -2t
x3 = t
Step-by-step explanation:
Your answer is correct as far as it goes. The values of x1 and x2 also need to be expressed in terms of t.
x1 = 1/2 + 1/2t
x2 = 4 -2t
x3 = t
