6 x 60 x 5 would be the equation and all of that put together would be 1,800 vehicles would pass by in an hour.
The total weight of the other five items are 10.444 kg
<em>(round as you wish)</em>
Answer:
Step-by-step explanation:
<B=90-47=43
AB/BC=sin 47
BC=AB/sin 47=18/0.731=24.6 nearly
AC/AB=Tan 43
AC=18 tan 43=16.8 nearly
Answer:
yea no. i hate math like this , plus ill give you a wrong answer
Step-by-step explanation:
You can solve this by substitution.
x+y=10
x-y=4
===== add the equations
2x=14
x=7
Then plug in x into one of the equations
7+y=10
y=3
so x^2=7*7=49
y^2=3*3=9
Hope that helps!
