A system of equations is shown below. y = 1.5x - 3
y = 1.5x + 4

Which statement is true about the system
A the system has no solution
B the solution has infinitely many soulutions
C the system has exactly one solution and it’s (0,-3)
D the system has exactly one solution and it’s (6,4)

Given:

The system of equations is

To find:

The true statement about the given system of equations.

Solution:

The slope intercept form of a line is

Where, m is the slope and b is the y-intercept.

We have,

On comparing these two lines with slope intercept form, we get

Since the slopes of the lines are equal but the y-intercepts are different, therefore, the two lines are parallel and the system has no solution.

Therefore, the correct option is A.

1) We know the equation to find area is A=lw. Because we want to find the length, we need to get l alone. In order to do this, we must divide w on both sides to get A/w=l.

2) Now we can insert the information we know into this equation to get 5 1/5 / 1 19/20 = l.

3) To make this division easy, turn the proper fractions into improper fractions: 26/5 / 39/20 = l

4) To divide two fractions, flip the denominator and multiply it by the numerator: 26/5 * 20/39 = 8/3.

5) 8/3 = l

Answer

The park is 8/3 miles.