Answer:
(2, -4)
Step-by-step explanation:
The second equation should be half of the first equation.
Answer:
r = -3/7.
Step-by-step explanation:
To solve this equation, we multiply both sides by 6/7. This is the reciprocal of the coefficient in r (7/6) and will "cancel out" the expression. So:
-1/2 x 6/7 = -6/14 = -3/7.
As such, r = -3/7.
I hope this helps!
Answer: The third choice is correct
Step-by-step explanation: Eliminate the first two because the point lies on the line The inequalities don't allow that.
Substitute the -1 for y and the 3 for the x in the inequalities.
The third option has a true solution with those values. The fourth option is false with the given values.
So this is what you can do count to four four time