Time taken by Jami to mow 1/6 acres is 8 minutes=8/60=2/15 hours.
Rate at which Jami is mowing will be:
rate=(number of acres)/(time)=(1/6)/(2/15)
=1/6÷2/15
=1/6×15/2
=5/4 acres/hour
=1.25 acres/hour
From above calculations we conclude that Jami cannot mow 1.5 acres in 1 hour
The cost is $3.75 per gallon. I think that the correct answer for your second question is .307 gallons per dollar.
Answer:
10
Step-by-step explanation:
4x-12=28
4x = 40
x = 10 (Answer)
Answer:
t = 5 or t = 0
Step-by-step explanation:
Solve for t:
12 t (t - 5) = 0
Divide both sides by 12:
t (t - 5) = 0
Split into two equations:
t - 5 = 0 or t = 0
Add 5 to both sides:
Answer: t = 5 or t = 0
X=-9
subtract 6x from both sides to get x alone as -1x, subtract 2 from both sides to balance. -1x=9, or 1x=-9