Answer:
Her speed is 5 miles per hour.
Step-by-step explanation:
The formula of the speed is given by:
In which d is the distance, and t is the time.
In this question:
Distance: 1/4 mile = 0.25 miles.
Time: 1/20 hour = 0.05 hours.
So
Since the distance is in miles and the time in hours, the speed is in miles per hour.
x= 3/5
Answer:yes?
it has #s in it lol
-7x+14>-3x-6
add 7x to each side
14> 4x-6
add 6 to each side
20>4x
divide by 4
5>x
x<5
solutions
3,0,-3,-5,-10
0,00567×10¹
Para convertir a notación decimal:
0.00567×10¹