The solution is where both lines intersect. First find the x-coordinate which we will find by going to the left two units. That means x = -2. Now going up one unit, which gives us y = 1
(-2, 1)
Answer:
no because for right angle triangle the sum of the sq of the two smallest side is equal to the sq of biggest side
If the square has sides of 6 the circle has a radius of 3 so it's area is 9pi
We have equation:
t=20x+31
x is number of years after 1997.
To calculate number of laptops in 2005:
x=2005-1997
x=8
t=20*8+31
t=160+31
t=191
In year 2005 school had 191 laptops.
