Question

Help me with math please i don't understand anything im stupid

4. which ordered pair is a solution of the equation y=3x?

5. which ordered pair is a solution of the equation y=-5x+4?

7. solve the following equation.
-5=x+3

8. solve the following equation
z-4=-8

if you know the options to the other questions please help

Answer 1

4. one solution is (1, 3)

5. (1, -1)

7. -5 = x + 3
x = -5 - 3
x = -8

8. z - 4 = -8
z = -8 + 4
z = -4