The solution to a system of equations is the point where the 2 lines of a graph cross each other.
On the pictured graph, the lines cross each other at x = -6 and Y = -2.
The answer would be (-6,-2)
Answer:
1000 miles
Step-by-step explanation:
650 is 65% of 1000 miles
Answer:
The width of the rectangular shed can be 26, 27, 28, ........
Step-by-step explanation:
Let the width of the rectangular shed be, W = x
Then the length of the rectangular shed will be
L = 4 + width
L = 4+x
We know that the perimeter of the rectangle is 2W+2L
Also it is given that the perimeter of the rectangular must be at least 112 meters
2W+2L >= 112
Substituting the values
4x>104
Total time taken by Sam before Al caught up with him = 15+10 = 25 minutes
In hours = 25 minutes = 25/60 = 5/12 hrs
Distance covered by Sam = Distance covered by Al = Speed (Sam) * time taken = 3.2*5/12 = 4/3 miles.
Al takes 10 minutes to cover that distance. Therefore,
Al's speed = Distance/time = (4/3)/(10/60) = (4/3)*(60/10) = 8 mph
E = mgh
m = E/gh
g = E/mh
h = E/mg
