1/5 hour is 5/12miles. So 5/12*5 is 2 and 1/12 miles per hour.
The sum of the lengths would be the perimeter
Use a calculator to add the values of the sides and you'll have it
Answer:
X=1
Step-by-step explanation:
2x^2+4(-4)=0(-4)
2x^2=(-4)
square 2x^2= square root -4
2x=2
2x/2=2/2
x=1
Answer:
x=8
Step-by-step explanation:
5x=40
x=40/5
x=8