3. How many solutions does the system of equations have? (1 point)

3x = -12y + 15 and x + 4y = 5

(A). One
(B). Two
(C). Infinitely many
(D). None

4. How many solutions does the system of equations have? (1 point)

Y = 6x + 2 and 3y - 18x = 12

(A). One
(B). Two
(C). Infinitely many
(D). None

5. How many solutions does the system of equations have? (1 point)

x - 3y = 15 and 3x - 9y = 45

(A). One
(B). Two
(C). Infinitely many
(D). None

6. How many solutions does the system of equations have? (1 point)

Y - 6x = -3 and 4y - 24x = -16

(A). One
(B). Two
(C). Infinitely many
(D). None