Me 60 ! match each system of linear equations with the correct number of solutions. a. no solution b. infinitely many solutions c. one solution 1. y = -4x-5 > y = -4x+1 2. -3x+y = 7 > 2x-4y = -8 3. 3x-y = 4 > 6x-2y = 8

1. No Solution

2. One solution

3. Infinitely many solutions

Step-by-step explanation:

Let us try to solve each of the system of equations one by one.

1.  

This gives

which has no solutions.

 2.

let us write them in y-intercept form

and equate them

this gives and

This equation has solutions.

3.

Notice that the second equation is just the first equation multiplied by 2, or

so these are identical equations and therefore this system has infinitely many solutions.

Thus we have

1. No Solution

2. One solution

3. Infinitely many solutions

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

the bottom of the spinner is not flat.

step-by-step explanation: