How many solutions does -3x + 3y =4 -x + y =3 have? -3x + 3y =4
-x + y =3
0
1
2
infinite

0

Step-by-step explanation:

-3x + 3y = 4

-x + y = 3

3y = 3x + 4

y = x +4/3

-x + (x+4/3) = 3

4/3 = 3

This is an equality there for no solution.

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

d. you cannot tell because there are no values shown.